51112060

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{25303}}^1$

素因数の和:25413

約数の個数: 24

約数和(自身を含む): 108402336

約数和(自身を除く): 57290276

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 25303, 50606, 101212, 126515, 253030, 506060, 2555603, 5111206, 10222412, 12778015, 25556030, 51112060]

約数ペア:

[(1, 51112060), (2, 25556030), (4, 12778015), (5, 10222412), (10, 5111206), (20, 2555603), (101, 506060), (202, 253030), (404, 126515), (505, 101212), (1010, 50606), (2020, 25303)]