40401042

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{612137}}^1$

素因数の和:612153

約数の個数: 16

約数和(自身を含む): 88147872

約数和(自身を除く): 47746830

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 612137, 1224274, 1836411, 3672822, 6733507, 13467014, 20200521, 40401042]

約数ペア:

[(1, 40401042), (2, 20200521), (3, 13467014), (6, 6733507), (11, 3672822), (22, 1836411), (33, 1224274), (66, 612137)]