40996862

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{1039}}^1$

素因数の和:1331

約数の個数: 16

約数和(自身を含む): 62462400

約数和(自身を除く): 21465538

約数列:

[1, 2, 109, 181, 218, 362, 1039, 2078, 19729, 39458, 113251, 188059, 226502, 376118, 20498431, 40996862]

約数ペア:

[(1, 40996862), (2, 20498431), (109, 376118), (181, 226502), (218, 188059), (362, 113251), (1039, 39458), (2078, 19729)]