56923100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43787}}^1$

素因数の和:43814

約数の個数: 36

約数和(自身を含む): 133027944

約数和(自身を除く): 76104844

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 43787, 87574, 175148, 218935, 437870, 569231, 875740, 1094675, 1138462, 2189350, 2276924, 2846155, 4378700, 5692310, 11384620, 14230775, 28461550, 56923100]

約数ペア:

[(1, 56923100), (2, 28461550), (4, 14230775), (5, 11384620), (10, 5692310), (13, 4378700), (20, 2846155), (25, 2276924), (26, 2189350), (50, 1138462), (52, 1094675), (65, 875740), (100, 569231), (130, 437870), (260, 218935), (325, 175148), (650, 87574), (1300, 43787)]