40405422

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{100511}}^1$

素因数の和:100583

約数の個数: 16

約数和(自身を含む): 82017792

約数和(自身を除く): 41612370

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 100511, 201022, 301533, 603066, 6734237, 13468474, 20202711, 40405422]

約数ペア:

[(1, 40405422), (2, 20202711), (3, 13468474), (6, 6734237), (67, 603066), (134, 301533), (201, 201022), (402, 100511)]