57520072

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{379}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 110260800

約数和(自身を除く): 52740728

約数列:

[1, 2, 4, 8, 61, 122, 244, 311, 379, 488, 622, 758, 1244, 1516, 2488, 3032, 18971, 23119, 37942, 46238, 75884, 92476, 117869, 151768, 184952, 235738, 471476, 942952, 7190009, 14380018, 28760036, 57520072]

約数ペア:

[(1, 57520072), (2, 28760036), (4, 14380018), (8, 7190009), (61, 942952), (122, 471476), (244, 235738), (311, 184952), (379, 151768), (488, 117869), (622, 92476), (758, 75884), (1244, 46238), (1516, 37942), (2488, 23119), (3032, 18971)]