54343912

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:458

約数の個数: 64

約数和(自身を含む): 121968000

約数和(自身を除く): 67624088

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 109, 116, 203, 218, 232, 307, 406, 436, 614, 763, 812, 872, 1228, 1526, 1624, 2149, 2456, 3052, 3161, 4298, 6104, 6322, 8596, 8903, 12644, 17192, 17806, 22127, 25288, 33463, 35612, 44254, 62321, 66926, 71224, 88508, 124642, 133852, 177016, 234241, 249284, 267704, 468482, 498568, 936964, 970427, 1873928, 1940854, 3881708, 6792989, 7763416, 13585978, 27171956, 54343912]

約数ペア:

[(1, 54343912), (2, 27171956), (4, 13585978), (7, 7763416), (8, 6792989), (14, 3881708), (28, 1940854), (29, 1873928), (56, 970427), (58, 936964), (109, 498568), (116, 468482), (203, 267704), (218, 249284), (232, 234241), (307, 177016), (406, 133852), (436, 124642), (614, 88508), (763, 71224), (812, 66926), (872, 62321), (1228, 44254), (1526, 35612), (1624, 33463), (2149, 25288), (2456, 22127), (3052, 17806), (3161, 17192), (4298, 12644), (6104, 8903), (6322, 8596)]