42685045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{38629}}^1$

素因数の和:38664

約数の個数: 16

約数和(自身を含む): 58408560

約数和(自身を除く): 15723515

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 38629, 193145, 502177, 656693, 2510885, 3283465, 8537009, 42685045]

約数ペア:

[(1, 42685045), (5, 8537009), (13, 3283465), (17, 2510885), (65, 656693), (85, 502177), (221, 193145), (1105, 38629)]