40542326

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{23327}}^1$

素因数の和:23419

約数の個数: 16

約数和(自身を含む): 67184640

約数和(自身を除く): 26642314

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 23327, 46654, 256597, 513194, 1842833, 3685666, 20271163, 40542326]

約数ペア:

[(1, 40542326), (2, 20271163), (11, 3685666), (22, 1842833), (79, 513194), (158, 256597), (869, 46654), (1738, 23327)]