41857361

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 55587840

約数和(自身を除く): 13730479

約数列:

[1, 7, 13, 19, 43, 91, 133, 247, 301, 559, 563, 817, 1729, 3913, 3941, 5719, 7319, 10621, 10697, 24209, 51233, 74347, 74879, 139061, 169463, 314717, 459971, 973427, 2203019, 3219797, 5979623, 41857361]

約数ペア:

[(1, 41857361), (7, 5979623), (13, 3219797), (19, 2203019), (43, 973427), (91, 459971), (133, 314717), (247, 169463), (301, 139061), (559, 74879), (563, 74347), (817, 51233), (1729, 24209), (3913, 10697), (3941, 10621), (5719, 7319)]