42155009

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3607}}^1$

素因数の和:3680

約数の個数: 16

約数和(自身を含む): 48491520

約数和(自身を除く): 6336511

約数列:

[1, 13, 29, 31, 377, 403, 899, 3607, 11687, 46891, 104603, 111817, 1359839, 1453621, 3242693, 42155009]

約数ペア:

[(1, 42155009), (13, 3242693), (29, 1453621), (31, 1359839), (377, 111817), (403, 104603), (899, 46891), (3607, 11687)]