4040322050

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2786429}}^1$

素因数の和:2786470

約数の個数: 24

約数和(自身を含む): 7774139700

約数和(自身を除く): 3733817650

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 2786429, 5572858, 13932145, 27864290, 69660725, 80806441, 139321450, 161612882, 404032205, 808064410, 2020161025, 4040322050]

約数ペア:

[(1, 4040322050), (2, 2020161025), (5, 808064410), (10, 404032205), (25, 161612882), (29, 139321450), (50, 80806441), (58, 69660725), (145, 27864290), (290, 13932145), (725, 5572858), (1450, 2786429)]