39071770

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{409}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 72530640

約数和(自身を除く): 33458870

約数列:

[1, 2, 5, 10, 41, 82, 205, 233, 409, 410, 466, 818, 1165, 2045, 2330, 4090, 9553, 16769, 19106, 33538, 47765, 83845, 95297, 95530, 167690, 190594, 476485, 952970, 3907177, 7814354, 19535885, 39071770]

約数ペア:

[(1, 39071770), (2, 19535885), (5, 7814354), (10, 3907177), (41, 952970), (82, 476485), (205, 190594), (233, 167690), (409, 95530), (410, 95297), (466, 83845), (818, 47765), (1165, 33538), (2045, 19106), (2330, 16769), (4090, 9553)]