56408770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{17683}}^1$

素因数の和:17730

約数の個数: 32

約数和(自身を含む): 114592320

約数和(自身を除く): 58183550

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 17683, 35366, 88415, 176830, 194513, 389026, 512807, 972565, 1025614, 1945130, 2564035, 5128070, 5640877, 11281754, 28204385, 56408770]

約数ペア:

[(1, 56408770), (2, 28204385), (5, 11281754), (10, 5640877), (11, 5128070), (22, 2564035), (29, 1945130), (55, 1025614), (58, 972565), (110, 512807), (145, 389026), (290, 194513), (319, 176830), (638, 88415), (1595, 35366), (3190, 17683)]