56272090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2801}}^1$

素因数の和:2863

約数の個数: 48

約数和(自身を含む): 120743784

約数和(自身を除く): 64471694

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 49, 70, 82, 98, 205, 245, 287, 410, 490, 574, 1435, 2009, 2801, 2870, 4018, 5602, 10045, 14005, 19607, 20090, 28010, 39214, 98035, 114841, 137249, 196070, 229682, 274498, 574205, 686245, 803887, 1148410, 1372490, 1607774, 4019435, 5627209, 8038870, 11254418, 28136045, 56272090]

約数ペア:

[(1, 56272090), (2, 28136045), (5, 11254418), (7, 8038870), (10, 5627209), (14, 4019435), (35, 1607774), (41, 1372490), (49, 1148410), (70, 803887), (82, 686245), (98, 574205), (205, 274498), (245, 229682), (287, 196070), (410, 137249), (490, 114841), (574, 98035), (1435, 39214), (2009, 28010), (2801, 20090), (2870, 19607), (4018, 14005), (5602, 10045)]