51738808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{3607}}^1$

素因数の和:3787

約数の個数: 32

約数和(自身を含む): 106508160

約数和(自身を除く): 54769352

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 163, 326, 652, 1304, 1793, 3586, 3607, 7172, 7214, 14344, 14428, 28856, 39677, 79354, 158708, 317416, 587941, 1175882, 2351764, 4703528, 6467351, 12934702, 25869404, 51738808]

約数ペア:

[(1, 51738808), (2, 25869404), (4, 12934702), (8, 6467351), (11, 4703528), (22, 2351764), (44, 1175882), (88, 587941), (163, 317416), (326, 158708), (652, 79354), (1304, 39677), (1793, 28856), (3586, 14428), (3607, 14344), (7172, 7214)]