49651355

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{877}}^1$

素因数の和:975

約数の個数: 24

約数和(自身を含む): 65554992

約数和(自身を除く): 15903637

約数列:

[1, 5, 13, 65, 67, 169, 335, 845, 871, 877, 4355, 4385, 11323, 11401, 56615, 57005, 58759, 148213, 293795, 741065, 763867, 3819335, 9930271, 49651355]

約数ペア:

[(1, 49651355), (5, 9930271), (13, 3819335), (65, 763867), (67, 741065), (169, 293795), (335, 148213), (845, 58759), (871, 57005), (877, 56615), (4355, 11401), (4385, 11323)]