51668912

素因数分解:

$2^4\times {\mathrm{491}}^1\times {\mathrm{6577}}^1$

素因数の和:7076

約数の個数: 20

約数和(自身を含む): 100327656

約数和(自身を除く): 48658744

約数列:

[1, 2, 4, 8, 16, 491, 982, 1964, 3928, 6577, 7856, 13154, 26308, 52616, 105232, 3229307, 6458614, 12917228, 25834456, 51668912]

約数ペア:

[(1, 51668912), (2, 25834456), (4, 12917228), (8, 6458614), (16, 3229307), (491, 105232), (982, 52616), (1964, 26308), (3928, 13154), (6577, 7856)]