50196250

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{3089}}^1$

素因数の和:3124

約数の個数: 40

約数和(自身を含む): 101358180

約数和(自身を除く): 51161930

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 625, 650, 1250, 1625, 3089, 3250, 6178, 8125, 15445, 16250, 30890, 40157, 77225, 80314, 154450, 200785, 386125, 401570, 772250, 1003925, 1930625, 2007850, 3861250, 5019625, 10039250, 25098125, 50196250]

約数ペア:

[(1, 50196250), (2, 25098125), (5, 10039250), (10, 5019625), (13, 3861250), (25, 2007850), (26, 1930625), (50, 1003925), (65, 772250), (125, 401570), (130, 386125), (250, 200785), (325, 154450), (625, 80314), (650, 77225), (1250, 40157), (1625, 30890), (3089, 16250), (3250, 15445), (6178, 8125)]