39256936

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{821}}^1$

素因数の和:1009

約数の個数: 32

約数和(自身を含む): 75952800

約数和(自身を除く): 36695864

約数列:

[1, 2, 4, 8, 43, 86, 139, 172, 278, 344, 556, 821, 1112, 1642, 3284, 5977, 6568, 11954, 23908, 35303, 47816, 70606, 114119, 141212, 228238, 282424, 456476, 912952, 4907117, 9814234, 19628468, 39256936]

約数ペア:

[(1, 39256936), (2, 19628468), (4, 9814234), (8, 4907117), (43, 912952), (86, 456476), (139, 282424), (172, 228238), (278, 141212), (344, 114119), (556, 70606), (821, 47816), (1112, 35303), (1642, 23908), (3284, 11954), (5977, 6568)]