42495869

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5197}}^1$

素因数の和:5264

約数の個数: 16

約数和(自身を含む): 49776048

約数和(自身を除く): 7280179

約数列:

[1, 13, 17, 37, 221, 481, 629, 5197, 8177, 67561, 88349, 192289, 1148537, 2499757, 3268913, 42495869]

約数ペア:

[(1, 42495869), (13, 3268913), (17, 2499757), (37, 1148537), (221, 192289), (481, 88349), (629, 67561), (5197, 8177)]