42255246

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{640231}}^1$

素因数の和:640247

約数の個数: 16

約数和(自身を含む): 92193408

約数和(自身を除く): 49938162

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 640231, 1280462, 1920693, 3841386, 7042541, 14085082, 21127623, 42255246]

約数ペア:

[(1, 42255246), (2, 21127623), (3, 14085082), (6, 7042541), (11, 3841386), (22, 1920693), (33, 1280462), (66, 640231)]