57671750

素因数分解:

$2^1\times 5^3\times {\mathrm{197}}^1\times {\mathrm{1171}}^1$

素因数の和:1385

約数の個数: 32

約数和(自身を含む): 108602208

約数和(自身を除く): 50930458

約数列:

[1, 2, 5, 10, 25, 50, 125, 197, 250, 394, 985, 1171, 1970, 2342, 4925, 5855, 9850, 11710, 24625, 29275, 49250, 58550, 146375, 230687, 292750, 461374, 1153435, 2306870, 5767175, 11534350, 28835875, 57671750]

約数ペア:

[(1, 57671750), (2, 28835875), (5, 11534350), (10, 5767175), (25, 2306870), (50, 1153435), (125, 461374), (197, 292750), (250, 230687), (394, 146375), (985, 58550), (1171, 49250), (1970, 29275), (2342, 24625), (4925, 11710), (5855, 9850)]