51484144

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{31859}}^1$

素因数の和:31968

約数の個数: 20

約数和(自身を含む): 100741320

約数和(自身を除く): 49257176

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 31859, 63718, 127436, 254872, 509744, 3217759, 6435518, 12871036, 25742072, 51484144]

約数ペア:

[(1, 51484144), (2, 25742072), (4, 12871036), (8, 6435518), (16, 3217759), (101, 509744), (202, 254872), (404, 127436), (808, 63718), (1616, 31859)]