52968740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3947}}^1$

素因数の和:4028

約数の個数: 48

約数和(自身を含む): 123367104

約数和(自身を除く): 70398364

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 61, 110, 122, 220, 244, 305, 610, 671, 1220, 1342, 2684, 3355, 3947, 6710, 7894, 13420, 15788, 19735, 39470, 43417, 78940, 86834, 173668, 217085, 240767, 434170, 481534, 868340, 963068, 1203835, 2407670, 2648437, 4815340, 5296874, 10593748, 13242185, 26484370, 52968740]

約数ペア:

[(1, 52968740), (2, 26484370), (4, 13242185), (5, 10593748), (10, 5296874), (11, 4815340), (20, 2648437), (22, 2407670), (44, 1203835), (55, 963068), (61, 868340), (110, 481534), (122, 434170), (220, 240767), (244, 217085), (305, 173668), (610, 86834), (671, 78940), (1220, 43417), (1342, 39470), (2684, 19735), (3355, 15788), (3947, 13420), (6710, 7894)]