51138912

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{613}}^1$

素因数の和:716

約数の個数: 96

約数和(自身を含む): 148538880

約数和(自身を除く): 97399968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 79, 88, 96, 132, 158, 176, 237, 264, 316, 352, 474, 528, 613, 632, 869, 948, 1056, 1226, 1264, 1738, 1839, 1896, 2452, 2528, 2607, 3476, 3678, 3792, 4904, 5214, 6743, 6952, 7356, 7584, 9808, 10428, 13486, 13904, 14712, 19616, 20229, 20856, 26972, 27808, 29424, 40458, 41712, 48427, 53944, 58848, 80916, 83424, 96854, 107888, 145281, 161832, 193708, 215776, 290562, 323664, 387416, 532697, 581124, 647328, 774832, 1065394, 1162248, 1549664, 1598091, 2130788, 2324496, 3196182, 4261576, 4648992, 6392364, 8523152, 12784728, 17046304, 25569456, 51138912]

約数ペア:

[(1, 51138912), (2, 25569456), (3, 17046304), (4, 12784728), (6, 8523152), (8, 6392364), (11, 4648992), (12, 4261576), (16, 3196182), (22, 2324496), (24, 2130788), (32, 1598091), (33, 1549664), (44, 1162248), (48, 1065394), (66, 774832), (79, 647328), (88, 581124), (96, 532697), (132, 387416), (158, 323664), (176, 290562), (237, 215776), (264, 193708), (316, 161832), (352, 145281), (474, 107888), (528, 96854), (613, 83424), (632, 80916), (869, 58848), (948, 53944), (1056, 48427), (1226, 41712), (1264, 40458), (1738, 29424), (1839, 27808), (1896, 26972), (2452, 20856), (2528, 20229), (2607, 19616), (3476, 14712), (3678, 13904), (3792, 13486), (4904, 10428), (5214, 9808), (6743, 7584), (6952, 7356)]