40324922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{2833}}^1$

素因数の和:3493

約数の個数: 16

約数和(自身を含む): 66111552

約数和(自身を除く): 25786630

約数列:

[1, 2, 11, 22, 647, 1294, 2833, 5666, 7117, 14234, 31163, 62326, 1832951, 3665902, 20162461, 40324922]

約数ペア:

[(1, 40324922), (2, 20162461), (11, 3665902), (22, 1832951), (647, 62326), (1294, 31163), (2833, 14234), (5666, 7117)]