40942002

素因数分解:

$2^1\times 3^1\times {\mathrm{1531}}^1\times {\mathrm{4457}}^1$

素因数の和:5993

約数の個数: 16

約数和(自身を含む): 81955872

約数和(自身を除く): 41013870

約数列:

[1, 2, 3, 6, 1531, 3062, 4457, 4593, 8914, 9186, 13371, 26742, 6823667, 13647334, 20471001, 40942002]

約数ペア:

[(1, 40942002), (2, 20471001), (3, 13647334), (6, 6823667), (1531, 26742), (3062, 13371), (4457, 9186), (4593, 8914)]