49255700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37889}}^1$

素因数の和:37916

約数の個数: 36

約数和(自身を含む): 115109820

約数和(自身を除く): 65854120

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 37889, 75778, 151556, 189445, 378890, 492557, 757780, 947225, 985114, 1894450, 1970228, 2462785, 3788900, 4925570, 9851140, 12313925, 24627850, 49255700]

約数ペア:

[(1, 49255700), (2, 24627850), (4, 12313925), (5, 9851140), (10, 4925570), (13, 3788900), (20, 2462785), (25, 1970228), (26, 1894450), (50, 985114), (52, 947225), (65, 757780), (100, 492557), (130, 378890), (260, 189445), (325, 151556), (650, 75778), (1300, 37889)]