53799860

素因数分解:

$2^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{6577}}^1$

素因数の和:6995

約数の個数: 24

約数和(自身を含む): 113273160

約数和(自身を除く): 59473300

約数列:

[1, 2, 4, 5, 10, 20, 409, 818, 1636, 2045, 4090, 6577, 8180, 13154, 26308, 32885, 65770, 131540, 2689993, 5379986, 10759972, 13449965, 26899930, 53799860]

約数ペア:

[(1, 53799860), (2, 26899930), (4, 13449965), (5, 10759972), (10, 5379986), (20, 2689993), (409, 131540), (818, 65770), (1636, 32885), (2045, 26308), (4090, 13154), (6577, 8180)]