25532041936

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{51475891}}^1$

素因数の和:51475930

約数の個数: 20

約数和(自身を含む): 51064084864

約数和(自身を除く): 25532042928

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 51475891, 102951782, 205903564, 411807128, 823614256, 1595752621, 3191505242, 6383010484, 12766020968, 25532041936]

約数ペア:

[(1, 25532041936), (2, 12766020968), (4, 6383010484), (8, 3191505242), (16, 1595752621), (31, 823614256), (62, 411807128), (124, 205903564), (248, 102951782), (496, 51475891)]