51863328

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:157

約数の個数: 240

約数和(自身を含む): 177829344

約数和(自身を除く): 125966016

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 32, 33, 34, 36, 44, 48, 51, 54, 66, 68, 72, 81, 88, 96, 99, 102, 107, 108, 132, 136, 144, 153, 162, 176, 187, 198, 204, 214, 216, 264, 272, 288, 297, 306, 321, 324, 352, 374, 396, 408, 428, 432, 459, 528, 544, 561, 594, 612, 642, 648, 748, 792, 816, 856, 864, 891, 918, 963, 1056, 1122, 1177, 1188, 1224, 1284, 1296, 1377, 1496, 1584, 1632, 1683, 1712, 1782, 1819, 1836, 1926, 2244, 2354, 2376, 2448, 2568, 2592, 2754, 2889, 2992, 3168, 3366, 3424, 3531, 3564, 3638, 3672, 3852, 4488, 4708, 4752, 4896, 5049, 5136, 5457, 5508, 5778, 5984, 6732, 7062, 7128, 7276, 7344, 7704, 8667, 8976, 9416, 9504, 10098, 10272, 10593, 10914, 11016, 11556, 13464, 14124, 14256, 14552, 14688, 15147, 15408, 16371, 17334, 17952, 18832, 20009, 20196, 21186, 21828, 22032, 23112, 26928, 28248, 28512, 29104, 30294, 30816, 31779, 32742, 34668, 37664, 40018, 40392, 42372, 43656, 44064, 46224, 49113, 53856, 56496, 58208, 60027, 60588, 63558, 65484, 69336, 80036, 80784, 84744, 87312, 92448, 95337, 98226, 112992, 120054, 121176, 127116, 130968, 138672, 147339, 160072, 161568, 169488, 174624, 180081, 190674, 196452, 240108, 242352, 254232, 261936, 277344, 294678, 320144, 338976, 360162, 381348, 392904, 480216, 484704, 508464, 523872, 540243, 589356, 640288, 720324, 762696, 785808, 960432, 1016928, 1080486, 1178712, 1440648, 1525392, 1571616, 1620729, 1920864, 2160972, 2357424, 2881296, 3050784, 3241458, 4321944, 4714848, 5762592, 6482916, 8643888, 12965832, 17287776, 25931664, 51863328]

約数ペア:

[(1, 51863328), (2, 25931664), (3, 17287776), (4, 12965832), (6, 8643888), (8, 6482916), (9, 5762592), (11, 4714848), (12, 4321944), (16, 3241458), (17, 3050784), (18, 2881296), (22, 2357424), (24, 2160972), (27, 1920864), (32, 1620729), (33, 1571616), (34, 1525392), (36, 1440648), (44, 1178712), (48, 1080486), (51, 1016928), (54, 960432), (66, 785808), (68, 762696), (72, 720324), (81, 640288), (88, 589356), (96, 540243), (99, 523872), (102, 508464), (107, 484704), (108, 480216), (132, 392904), (136, 381348), (144, 360162), (153, 338976), (162, 320144), (176, 294678), (187, 277344), (198, 261936), (204, 254232), (214, 242352), (216, 240108), (264, 196452), (272, 190674), (288, 180081), (297, 174624), (306, 169488), (321, 161568), (324, 160072), (352, 147339), (374, 138672), (396, 130968), (408, 127116), (428, 121176), (432, 120054), (459, 112992), (528, 98226), (544, 95337), (561, 92448), (594, 87312), (612, 84744), (642, 80784), (648, 80036), (748, 69336), (792, 65484), (816, 63558), (856, 60588), (864, 60027), (891, 58208), (918, 56496), (963, 53856), (1056, 49113), (1122, 46224), (1177, 44064), (1188, 43656), (1224, 42372), (1284, 40392), (1296, 40018), (1377, 37664), (1496, 34668), (1584, 32742), (1632, 31779), (1683, 30816), (1712, 30294), (1782, 29104), (1819, 28512), (1836, 28248), (1926, 26928), (2244, 23112), (2354, 22032), (2376, 21828), (2448, 21186), (2568, 20196), (2592, 20009), (2754, 18832), (2889, 17952), (2992, 17334), (3168, 16371), (3366, 15408), (3424, 15147), (3531, 14688), (3564, 14552), (3638, 14256), (3672, 14124), (3852, 13464), (4488, 11556), (4708, 11016), (4752, 10914), (4896, 10593), (5049, 10272), (5136, 10098), (5457, 9504), (5508, 9416), (5778, 8976), (5984, 8667), (6732, 7704), (7062, 7344), (7128, 7276)]