47049808

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{226201}}^1$

素因数の和:226222

約数の個数: 20

約数和(自身を含む): 98171668

約数和(自身を除く): 51121860

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 226201, 452402, 904804, 1809608, 2940613, 3619216, 5881226, 11762452, 23524904, 47049808]

約数ペア:

[(1, 47049808), (2, 23524904), (4, 11762452), (8, 5881226), (13, 3619216), (16, 2940613), (26, 1809608), (52, 904804), (104, 452402), (208, 226201)]