52813940

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{23369}}^1$

素因数の和:23491

約数の個数: 24

約数和(自身を含む): 111895560

約数和(自身を除く): 59081620

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 23369, 46738, 93476, 116845, 233690, 467380, 2640697, 5281394, 10562788, 13203485, 26406970, 52813940]

約数ペア:

[(1, 52813940), (2, 26406970), (4, 13203485), (5, 10562788), (10, 5281394), (20, 2640697), (113, 467380), (226, 233690), (452, 116845), (565, 93476), (1130, 46738), (2260, 23369)]