42179218

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{2399}}^1$

素因数の和:2609

約数の個数: 16

約数和(自身を含む): 64800000

約数和(自身を除く): 22620782

約数列:

[1, 2, 59, 118, 149, 298, 2399, 4798, 8791, 17582, 141541, 283082, 357451, 714902, 21089609, 42179218]

約数ペア:

[(1, 42179218), (2, 21089609), (59, 714902), (118, 357451), (149, 283082), (298, 141541), (2399, 17582), (4798, 8791)]