42000413

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4481}}^1$

素因数の和:4604

約数の個数: 16

約数和(自身を含む): 52206336

約数和(自身を除く): 10205923

約数列:

[1, 7, 13, 91, 103, 721, 1339, 4481, 9373, 31367, 58253, 407771, 461543, 3230801, 6000059, 42000413]

約数ペア:

[(1, 42000413), (7, 6000059), (13, 3230801), (91, 461543), (103, 407771), (721, 58253), (1339, 31367), (4481, 9373)]