31658808

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{24889}}^1$

素因数の和:24951

約数の個数: 32

約数和(自身を含む): 80643600

約数和(自身を除く): 48984792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 24889, 49778, 74667, 99556, 149334, 199112, 298668, 597336, 1319117, 2638234, 3957351, 5276468, 7914702, 10552936, 15829404, 31658808]

約数ペア:

[(1, 31658808), (2, 15829404), (3, 10552936), (4, 7914702), (6, 5276468), (8, 3957351), (12, 2638234), (24, 1319117), (53, 597336), (106, 298668), (159, 199112), (212, 149334), (318, 99556), (424, 74667), (636, 49778), (1272, 24889)]