40889981

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{487}}^1$

素因数の和:964

約数の個数: 16

約数和(自身を含む): 47433600

約数和(自身を除く): 6543619

約数列:

[1, 11, 17, 187, 449, 487, 4939, 5357, 7633, 8279, 83963, 91069, 218663, 2405293, 3717271, 40889981]

約数ペア:

[(1, 40889981), (11, 3717271), (17, 2405293), (187, 218663), (449, 91069), (487, 83963), (4939, 8279), (5357, 7633)]