56775716

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{2203}}^1$

素因数の和:2603

約数の個数: 24

約数和(自身を含む): 105527520

約数和(自身を除く): 48751804

約数列:

[1, 2, 4, 17, 34, 68, 379, 758, 1516, 2203, 4406, 6443, 8812, 12886, 25772, 37451, 74902, 149804, 834937, 1669874, 3339748, 14193929, 28387858, 56775716]

約数ペア:

[(1, 56775716), (2, 28387858), (4, 14193929), (17, 3339748), (34, 1669874), (68, 834937), (379, 149804), (758, 74902), (1516, 37451), (2203, 25772), (4406, 12886), (6443, 8812)]