53806556

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{707981}}^1$

素因数の和:708004

約数の個数: 12

約数和(自身を含む): 99117480

約数和(自身を除く): 45310924

約数列:

[1, 2, 4, 19, 38, 76, 707981, 1415962, 2831924, 13451639, 26903278, 53806556]

約数ペア:

[(1, 53806556), (2, 26903278), (4, 13451639), (19, 2831924), (38, 1415962), (76, 707981)]