42054986

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{3413}}^1$

素因数の和:3577

約数の個数: 16

約数和(自身を含む): 64770408

約数和(自身を除く): 22715422

約数列:

[1, 2, 61, 101, 122, 202, 3413, 6161, 6826, 12322, 208193, 344713, 416386, 689426, 21027493, 42054986]

約数ペア:

[(1, 42054986), (2, 21027493), (61, 689426), (101, 416386), (122, 344713), (202, 208193), (3413, 12322), (6161, 6826)]