47991850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1$

素因数の和:591

約数の個数: 48

約数和(自身を含む): 95458176

約数和(自身を除く): 47466326

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 131, 170, 262, 425, 431, 655, 850, 862, 1310, 2155, 2227, 3275, 4310, 4454, 6550, 7327, 10775, 11135, 14654, 21550, 22270, 36635, 55675, 56461, 73270, 111350, 112922, 183175, 282305, 366350, 564610, 959837, 1411525, 1919674, 2823050, 4799185, 9598370, 23995925, 47991850]

約数ペア:

[(1, 47991850), (2, 23995925), (5, 9598370), (10, 4799185), (17, 2823050), (25, 1919674), (34, 1411525), (50, 959837), (85, 564610), (131, 366350), (170, 282305), (262, 183175), (425, 112922), (431, 111350), (655, 73270), (850, 56461), (862, 55675), (1310, 36635), (2155, 22270), (2227, 21550), (3275, 14654), (4310, 11135), (4454, 10775), (6550, 7327)]