52395880

素因数分解:

$2^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{7237}}^1$

素因数の和:7429

約数の個数: 32

約数和(自身を含む): 118558440

約数和(自身を除く): 66162560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 181, 362, 724, 905, 1448, 1810, 3620, 7237, 7240, 14474, 28948, 36185, 57896, 72370, 144740, 289480, 1309897, 2619794, 5239588, 6549485, 10479176, 13098970, 26197940, 52395880]

約数ペア:

[(1, 52395880), (2, 26197940), (4, 13098970), (5, 10479176), (8, 6549485), (10, 5239588), (20, 2619794), (40, 1309897), (181, 289480), (362, 144740), (724, 72370), (905, 57896), (1448, 36185), (1810, 28948), (3620, 14474), (7237, 7240)]