39215044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{891251}}^1$

素因数の和:891266

約数の個数: 12

約数和(自身を含む): 74865168

約数和(自身を除く): 35650124

約数列:

[1, 2, 4, 11, 22, 44, 891251, 1782502, 3565004, 9803761, 19607522, 39215044]

約数ペア:

[(1, 39215044), (2, 19607522), (4, 9803761), (11, 3565004), (22, 1782502), (44, 891251)]