40448002

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{47363}}^1$

素因数の和:47433

約数の個数: 16

約数和(自身を含む): 70477632

約数和(自身を除く): 30029630

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 47363, 94726, 331541, 663082, 2889143, 5778286, 20224001, 40448002]

約数ペア:

[(1, 40448002), (2, 20224001), (7, 5778286), (14, 2889143), (61, 663082), (122, 331541), (427, 94726), (854, 47363)]