42452290

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{33427}}^1$

素因数の和:33561

約数の個数: 16

約数和(自身を含む): 77018112

約数和(自身を除く): 34565822

約数列:

[1, 2, 5, 10, 127, 254, 635, 1270, 33427, 66854, 167135, 334270, 4245229, 8490458, 21226145, 42452290]

約数ペア:

[(1, 42452290), (2, 21226145), (5, 8490458), (10, 4245229), (127, 334270), (254, 167135), (635, 66854), (1270, 33427)]