40338144

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:158

約数の個数: 288

約数和(自身を含む): 152845056

約数和(自身を除く): 112506912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 21, 22, 24, 28, 32, 33, 34, 36, 42, 44, 48, 51, 56, 63, 66, 68, 72, 77, 84, 88, 96, 99, 102, 107, 112, 119, 126, 132, 136, 144, 153, 154, 168, 176, 187, 198, 204, 214, 224, 231, 238, 252, 264, 272, 288, 306, 308, 321, 336, 352, 357, 374, 396, 408, 428, 462, 476, 504, 528, 544, 561, 612, 616, 642, 672, 693, 714, 748, 749, 792, 816, 856, 924, 952, 963, 1008, 1056, 1071, 1122, 1177, 1224, 1232, 1284, 1309, 1386, 1428, 1496, 1498, 1584, 1632, 1683, 1712, 1819, 1848, 1904, 1926, 2016, 2142, 2244, 2247, 2354, 2448, 2464, 2568, 2618, 2772, 2856, 2992, 2996, 3168, 3366, 3424, 3531, 3638, 3696, 3808, 3852, 3927, 4284, 4488, 4494, 4708, 4896, 5136, 5236, 5457, 5544, 5712, 5984, 5992, 6732, 6741, 7062, 7276, 7392, 7704, 7854, 8239, 8568, 8976, 8988, 9416, 10272, 10472, 10593, 10914, 11088, 11424, 11781, 11984, 12733, 13464, 13482, 14124, 14552, 15408, 15708, 16371, 16478, 17136, 17952, 17976, 18832, 20009, 20944, 21186, 21828, 22176, 23562, 23968, 24717, 25466, 26928, 26964, 28248, 29104, 30816, 31416, 32742, 32956, 34272, 35952, 37664, 38199, 40018, 41888, 42372, 43656, 47124, 49434, 50932, 53856, 53928, 56496, 58208, 60027, 62832, 65484, 65912, 71904, 74151, 76398, 80036, 84744, 87312, 94248, 98868, 101864, 107856, 112992, 114597, 120054, 125664, 130968, 131824, 140063, 148302, 152796, 160072, 169488, 174624, 180081, 188496, 197736, 203728, 215712, 229194, 240108, 261936, 263648, 280126, 296604, 305592, 320144, 338976, 360162, 376992, 395472, 407456, 420189, 458388, 480216, 523872, 560252, 593208, 611184, 640288, 720324, 790944, 840378, 916776, 960432, 1120504, 1186416, 1222368, 1260567, 1440648, 1680756, 1833552, 1920864, 2241008, 2372832, 2521134, 2881296, 3361512, 3667104, 4482016, 5042268, 5762592, 6723024, 10084536, 13446048, 20169072, 40338144]

約数ペア:

[(1, 40338144), (2, 20169072), (3, 13446048), (4, 10084536), (6, 6723024), (7, 5762592), (8, 5042268), (9, 4482016), (11, 3667104), (12, 3361512), (14, 2881296), (16, 2521134), (17, 2372832), (18, 2241008), (21, 1920864), (22, 1833552), (24, 1680756), (28, 1440648), (32, 1260567), (33, 1222368), (34, 1186416), (36, 1120504), (42, 960432), (44, 916776), (48, 840378), (51, 790944), (56, 720324), (63, 640288), (66, 611184), (68, 593208), (72, 560252), (77, 523872), (84, 480216), (88, 458388), (96, 420189), (99, 407456), (102, 395472), (107, 376992), (112, 360162), (119, 338976), (126, 320144), (132, 305592), (136, 296604), (144, 280126), (153, 263648), (154, 261936), (168, 240108), (176, 229194), (187, 215712), (198, 203728), (204, 197736), (214, 188496), (224, 180081), (231, 174624), (238, 169488), (252, 160072), (264, 152796), (272, 148302), (288, 140063), (306, 131824), (308, 130968), (321, 125664), (336, 120054), (352, 114597), (357, 112992), (374, 107856), (396, 101864), (408, 98868), (428, 94248), (462, 87312), (476, 84744), (504, 80036), (528, 76398), (544, 74151), (561, 71904), (612, 65912), (616, 65484), (642, 62832), (672, 60027), (693, 58208), (714, 56496), (748, 53928), (749, 53856), (792, 50932), (816, 49434), (856, 47124), (924, 43656), (952, 42372), (963, 41888), (1008, 40018), (1056, 38199), (1071, 37664), (1122, 35952), (1177, 34272), (1224, 32956), (1232, 32742), (1284, 31416), (1309, 30816), (1386, 29104), (1428, 28248), (1496, 26964), (1498, 26928), (1584, 25466), (1632, 24717), (1683, 23968), (1712, 23562), (1819, 22176), (1848, 21828), (1904, 21186), (1926, 20944), (2016, 20009), (2142, 18832), (2244, 17976), (2247, 17952), (2354, 17136), (2448, 16478), (2464, 16371), (2568, 15708), (2618, 15408), (2772, 14552), (2856, 14124), (2992, 13482), (2996, 13464), (3168, 12733), (3366, 11984), (3424, 11781), (3531, 11424), (3638, 11088), (3696, 10914), (3808, 10593), (3852, 10472), (3927, 10272), (4284, 9416), (4488, 8988), (4494, 8976), (4708, 8568), (4896, 8239), (5136, 7854), (5236, 7704), (5457, 7392), (5544, 7276), (5712, 7062), (5984, 6741), (5992, 6732)]