25343955856

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{2521}}^1\times {\mathrm{6221}}^1$

素因数の和:8851

約数の個数: 40

約数和(自身を含む): 49617737208

約数和(自身を除く): 24273781352

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 2521, 5042, 6221, 10084, 12442, 20168, 24884, 40336, 49768, 99536, 254621, 509242, 628321, 1018484, 1256642, 2036968, 2513284, 4073936, 5026568, 10053136, 15683141, 31366282, 62732564, 125465128, 250930256, 1583997241, 3167994482, 6335988964, 12671977928, 25343955856]

約数ペア:

[(1, 25343955856), (2, 12671977928), (4, 6335988964), (8, 3167994482), (16, 1583997241), (101, 250930256), (202, 125465128), (404, 62732564), (808, 31366282), (1616, 15683141), (2521, 10053136), (5042, 5026568), (6221, 4073936), (10084, 2513284), (12442, 2036968), (20168, 1256642), (24884, 1018484), (40336, 628321), (49768, 509242), (99536, 254621)]