40899866

素因数分解:

$2^1\times 7^1\times {\mathrm{1423}}^1\times {\mathrm{2053}}^1$

素因数の和:3485

約数の個数: 16

約数和(自身を含む): 70197504

約数和(自身を除く): 29297638

約数列:

[1, 2, 7, 14, 1423, 2053, 2846, 4106, 9961, 14371, 19922, 28742, 2921419, 5842838, 20449933, 40899866]

約数ペア:

[(1, 40899866), (2, 20449933), (7, 5842838), (14, 2921419), (1423, 28742), (2053, 19922), (2846, 14371), (4106, 9961)]