31421004

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{55711}}^1$

素因数の和:55765

約数の個数: 24

約数和(自身を含む): 74876928

約数和(自身を除く): 43455924

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 55711, 111422, 167133, 222844, 334266, 668532, 2618417, 5236834, 7855251, 10473668, 15710502, 31421004]

約数ペア:

[(1, 31421004), (2, 15710502), (3, 10473668), (4, 7855251), (6, 5236834), (12, 2618417), (47, 668532), (94, 334266), (141, 222844), (188, 167133), (282, 111422), (564, 55711)]