40786966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{2683}}^1$

素因数の和:3387

約数の個数: 16

約数和(自身を含む): 66863808

約数和(自身を除く): 26076842

約数列:

[1, 2, 11, 22, 691, 1382, 2683, 5366, 7601, 15202, 29513, 59026, 1853953, 3707906, 20393483, 40786966]

約数ペア:

[(1, 40786966), (2, 20393483), (11, 3707906), (22, 1853953), (691, 59026), (1382, 29513), (2683, 15202), (5366, 7601)]