56708456

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{34919}}^1$

素因数の和:34961

約数の個数: 32

約数和(自身を含む): 125712000

約数和(自身を除く): 69003544

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 34919, 69838, 139676, 244433, 279352, 488866, 977732, 1012651, 1955464, 2025302, 4050604, 7088557, 8101208, 14177114, 28354228, 56708456]

約数ペア:

[(1, 56708456), (2, 28354228), (4, 14177114), (7, 8101208), (8, 7088557), (14, 4050604), (28, 2025302), (29, 1955464), (56, 1012651), (58, 977732), (116, 488866), (203, 279352), (232, 244433), (406, 139676), (812, 69838), (1624, 34919)]