52278820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{237631}}^1$

素因数の和:237651

約数の個数: 24

約数和(自身を含む): 119766528

約数和(自身を除く): 67487708

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 237631, 475262, 950524, 1188155, 2376310, 2613941, 4752620, 5227882, 10455764, 13069705, 26139410, 52278820]

約数ペア:

[(1, 52278820), (2, 26139410), (4, 13069705), (5, 10455764), (10, 5227882), (11, 4752620), (20, 2613941), (22, 2376310), (44, 1188155), (55, 950524), (110, 475262), (220, 237631)]