40235328

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1$

素因数の和:629

約数の個数: 168

約数和(自身を含む): 139793472

約数和(自身を除く): 99558144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 192, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 448, 476, 504, 544, 576, 587, 612, 672, 714, 816, 952, 1008, 1071, 1088, 1174, 1224, 1344, 1428, 1632, 1761, 1904, 2016, 2142, 2348, 2448, 2856, 3264, 3522, 3808, 4032, 4109, 4284, 4696, 4896, 5283, 5712, 7044, 7616, 8218, 8568, 9392, 9792, 9979, 10566, 11424, 12327, 14088, 16436, 17136, 18784, 19958, 21132, 22848, 24654, 28176, 29937, 32872, 34272, 36981, 37568, 39916, 42264, 49308, 56352, 59874, 65744, 68544, 69853, 73962, 79832, 84528, 89811, 98616, 112704, 119748, 131488, 139706, 147924, 159664, 169056, 179622, 197232, 209559, 239496, 262976, 279412, 295848, 319328, 338112, 359244, 394464, 419118, 478992, 558824, 591696, 628677, 638656, 718488, 788928, 838236, 957984, 1117648, 1183392, 1257354, 1436976, 1676472, 1915968, 2235296, 2366784, 2514708, 2873952, 3352944, 4470592, 5029416, 5747904, 6705888, 10058832, 13411776, 20117664, 40235328]

約数ペア:

[(1, 40235328), (2, 20117664), (3, 13411776), (4, 10058832), (6, 6705888), (7, 5747904), (8, 5029416), (9, 4470592), (12, 3352944), (14, 2873952), (16, 2514708), (17, 2366784), (18, 2235296), (21, 1915968), (24, 1676472), (28, 1436976), (32, 1257354), (34, 1183392), (36, 1117648), (42, 957984), (48, 838236), (51, 788928), (56, 718488), (63, 638656), (64, 628677), (68, 591696), (72, 558824), (84, 478992), (96, 419118), (102, 394464), (112, 359244), (119, 338112), (126, 319328), (136, 295848), (144, 279412), (153, 262976), (168, 239496), (192, 209559), (204, 197232), (224, 179622), (238, 169056), (252, 159664), (272, 147924), (288, 139706), (306, 131488), (336, 119748), (357, 112704), (408, 98616), (448, 89811), (476, 84528), (504, 79832), (544, 73962), (576, 69853), (587, 68544), (612, 65744), (672, 59874), (714, 56352), (816, 49308), (952, 42264), (1008, 39916), (1071, 37568), (1088, 36981), (1174, 34272), (1224, 32872), (1344, 29937), (1428, 28176), (1632, 24654), (1761, 22848), (1904, 21132), (2016, 19958), (2142, 18784), (2348, 17136), (2448, 16436), (2856, 14088), (3264, 12327), (3522, 11424), (3808, 10566), (4032, 9979), (4109, 9792), (4284, 9392), (4696, 8568), (4896, 8218), (5283, 7616), (5712, 7044)]