39801256

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{41117}}^1$

素因数の和:41145

約数の個数: 24

約数和(自身を含む): 82030410

約数和(自身を除く): 42229154

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 41117, 82234, 164468, 328936, 452287, 904574, 1809148, 3618296, 4975157, 9950314, 19900628, 39801256]

約数ペア:

[(1, 39801256), (2, 19900628), (4, 9950314), (8, 4975157), (11, 3618296), (22, 1809148), (44, 904574), (88, 452287), (121, 328936), (242, 164468), (484, 82234), (968, 41117)]