52114420

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{19891}}^1$

素因数の和:20031

約数の個数: 24

約数和(自身を含む): 110281248

約数和(自身を除く): 58166828

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 19891, 39782, 79564, 99455, 198910, 397820, 2605721, 5211442, 10422884, 13028605, 26057210, 52114420]

約数ペア:

[(1, 52114420), (2, 26057210), (4, 13028605), (5, 10422884), (10, 5211442), (20, 2605721), (131, 397820), (262, 198910), (524, 99455), (655, 79564), (1310, 39782), (2620, 19891)]