57387700

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{13997}}^1$

素因数の和:14052

約数の個数: 36

約数和(自身を含む): 127577772

約数和(自身を除く): 70190072

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 2050, 4100, 13997, 27994, 55988, 69985, 139970, 279940, 349925, 573877, 699850, 1147754, 1399700, 2295508, 2869385, 5738770, 11477540, 14346925, 28693850, 57387700]

約数ペア:

[(1, 57387700), (2, 28693850), (4, 14346925), (5, 11477540), (10, 5738770), (20, 2869385), (25, 2295508), (41, 1399700), (50, 1147754), (82, 699850), (100, 573877), (164, 349925), (205, 279940), (410, 139970), (820, 69985), (1025, 55988), (2050, 27994), (4100, 13997)]