40090402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1249}}^1\times {\mathrm{1459}}^1$

素因数の和:2721

約数の個数: 16

約数和(自身を含む): 65700000

約数和(自身を除く): 25609598

約数列:

[1, 2, 11, 22, 1249, 1459, 2498, 2918, 13739, 16049, 27478, 32098, 1822291, 3644582, 20045201, 40090402]

約数ペア:

[(1, 40090402), (2, 20045201), (11, 3644582), (22, 1822291), (1249, 32098), (1459, 27478), (2498, 16049), (2918, 13739)]