56574970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2273}}^1$

素因数の和:2430

約数の個数: 32

約数和(自身を含む): 108060480

約数和(自身を除く): 51485510

約数列:

[1, 2, 5, 10, 19, 38, 95, 131, 190, 262, 655, 1310, 2273, 2489, 4546, 4978, 11365, 12445, 22730, 24890, 43187, 86374, 215935, 297763, 431870, 595526, 1488815, 2977630, 5657497, 11314994, 28287485, 56574970]

約数ペア:

[(1, 56574970), (2, 28287485), (5, 11314994), (10, 5657497), (19, 2977630), (38, 1488815), (95, 595526), (131, 431870), (190, 297763), (262, 215935), (655, 86374), (1310, 43187), (2273, 24890), (2489, 22730), (4546, 12445), (4978, 11365)]