42196612

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{53549}}^1$

素因数の和:53750

約数の個数: 12

約数和(自身を含む): 74220300

約数和(自身を除く): 32023688

約数列:

[1, 2, 4, 197, 394, 788, 53549, 107098, 214196, 10549153, 21098306, 42196612]

約数ペア:

[(1, 42196612), (2, 21098306), (4, 10549153), (197, 214196), (394, 107098), (788, 53549)]