40353608

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{117307}}^1$

素因数の和:117356

約数の個数: 16

約数和(自身を含む): 77423280

約数和(自身を除く): 37069672

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 117307, 234614, 469228, 938456, 5044201, 10088402, 20176804, 40353608]

約数ペア:

[(1, 40353608), (2, 20176804), (4, 10088402), (8, 5044201), (43, 938456), (86, 469228), (172, 234614), (344, 117307)]