32517890

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1609}}^1$

素因数の和:1706

約数の個数: 32

約数和(自身を含む): 61205760

約数和(自身を除く): 28687870

約数列:

[1, 2, 5, 10, 43, 47, 86, 94, 215, 235, 430, 470, 1609, 2021, 3218, 4042, 8045, 10105, 16090, 20210, 69187, 75623, 138374, 151246, 345935, 378115, 691870, 756230, 3251789, 6503578, 16258945, 32517890]

約数ペア:

[(1, 32517890), (2, 16258945), (5, 6503578), (10, 3251789), (43, 756230), (47, 691870), (86, 378115), (94, 345935), (215, 151246), (235, 138374), (430, 75623), (470, 69187), (1609, 20210), (2021, 16090), (3218, 10105), (4042, 8045)]