56307970

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^2\times {\mathrm{1117}}^1$

素因数の和:1266

約数の個数: 24

約数和(自身を含む): 102894012

約数和(自身を除く): 46586042

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 1117, 2234, 5041, 5585, 10082, 11170, 25205, 50410, 79307, 158614, 396535, 793070, 5630797, 11261594, 28153985, 56307970]

約数ペア:

[(1, 56307970), (2, 28153985), (5, 11261594), (10, 5630797), (71, 793070), (142, 396535), (355, 158614), (710, 79307), (1117, 50410), (2234, 25205), (5041, 11170), (5585, 10082)]