42517702988

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{134549693}}^1$

素因数の和:134549776

約数の個数: 12

約数和(自身を含む): 75347828640

約数和(自身を除く): 32830125652

約数列:

[1, 2, 4, 79, 158, 316, 134549693, 269099386, 538198772, 10629425747, 21258851494, 42517702988]

約数ペア:

[(1, 42517702988), (2, 21258851494), (4, 10629425747), (79, 538198772), (158, 269099386), (316, 134549693)]