40243973

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{1579}}^1$

素因数の和:1928

約数の個数: 16

約数和(自身を含む): 50357760

約数和(自身を除く): 10113787

約数列:

[1, 7, 11, 77, 331, 1579, 2317, 3641, 11053, 17369, 25487, 121583, 522649, 3658543, 5749139, 40243973]

約数ペア:

[(1, 40243973), (7, 5749139), (11, 3658543), (77, 522649), (331, 121583), (1579, 25487), (2317, 17369), (3641, 11053)]