42668509

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{761}}^1$

素因数の和:1020

約数の個数: 16

約数和(自身を含む): 48646080

約数和(自身を除く): 5977571

約数列:

[1, 13, 19, 227, 247, 761, 2951, 4313, 9893, 14459, 56069, 172747, 187967, 2245711, 3282193, 42668509]

約数ペア:

[(1, 42668509), (13, 3282193), (19, 2245711), (227, 187967), (247, 172747), (761, 56069), (2951, 14459), (4313, 9893)]