40893644

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{7681}}^1$

素因数の和:7718

約数の個数: 24

約数和(自身を含む): 78725136

約数和(自身を除く): 37831492

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 5324, 7681, 15362, 30724, 84491, 168982, 337964, 929401, 1858802, 3717604, 10223411, 20446822, 40893644]

約数ペア:

[(1, 40893644), (2, 20446822), (4, 10223411), (11, 3717604), (22, 1858802), (44, 929401), (121, 337964), (242, 168982), (484, 84491), (1331, 30724), (2662, 15362), (5324, 7681)]