57491764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{6841}}^1$

素因数の和:7047

約数の個数: 24

約数和(自身を含む): 110347776

約数和(自身を除く): 52856012

約数列:

[1, 2, 4, 11, 22, 44, 191, 382, 764, 2101, 4202, 6841, 8404, 13682, 27364, 75251, 150502, 301004, 1306631, 2613262, 5226524, 14372941, 28745882, 57491764]

約数ペア:

[(1, 57491764), (2, 28745882), (4, 14372941), (11, 5226524), (22, 2613262), (44, 1306631), (191, 301004), (382, 150502), (764, 75251), (2101, 27364), (4202, 13682), (6841, 8404)]