53575856

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{25561}}^1$

素因数の和:25700

約数の個数: 20

約数和(自身を含む): 104599704

約数和(自身を除く): 51023848

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 25561, 51122, 102244, 204488, 408976, 3348491, 6696982, 13393964, 26787928, 53575856]

約数ペア:

[(1, 53575856), (2, 26787928), (4, 13393964), (8, 6696982), (16, 3348491), (131, 408976), (262, 204488), (524, 102244), (1048, 51122), (2096, 25561)]