40890094

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{62143}}^1$

素因数の和:62199

約数の個数: 16

約数和(自身を含む): 71589888

約数和(自身を除く): 30699794

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 62143, 124286, 435001, 870002, 2920721, 5841442, 20445047, 40890094]

約数ペア:

[(1, 40890094), (2, 20445047), (7, 5841442), (14, 2920721), (47, 870002), (94, 435001), (329, 124286), (658, 62143)]