56974960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{101741}}^1$

素因数の和:101761

約数の個数: 40

約数和(自身を含む): 151392096

約数和(自身を除く): 94417136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 101741, 203482, 406964, 508705, 712187, 813928, 1017410, 1424374, 1627856, 2034820, 2848748, 3560935, 4069640, 5697496, 7121870, 8139280, 11394992, 14243740, 28487480, 56974960]

約数ペア:

[(1, 56974960), (2, 28487480), (4, 14243740), (5, 11394992), (7, 8139280), (8, 7121870), (10, 5697496), (14, 4069640), (16, 3560935), (20, 2848748), (28, 2034820), (35, 1627856), (40, 1424374), (56, 1017410), (70, 813928), (80, 712187), (112, 508705), (140, 406964), (280, 203482), (560, 101741)]