56647604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{64081}}^1$

素因数の和:64115

約数の個数: 24

約数和(自身を含む): 113040648

約数和(自身を除く): 56393044

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 64081, 128162, 256324, 833053, 1089377, 1666106, 2178754, 3332212, 4357508, 14161901, 28323802, 56647604]

約数ペア:

[(1, 56647604), (2, 28323802), (4, 14161901), (13, 4357508), (17, 3332212), (26, 2178754), (34, 1666106), (52, 1089377), (68, 833053), (221, 256324), (442, 128162), (884, 64081)]