52805138

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{1811}}^1$

素因数の和:2113

約数の個数: 16

約数和(自身を含む): 80887680

約数和(自身を除く): 28082542

約数列:

[1, 2, 61, 122, 239, 478, 1811, 3622, 14579, 29158, 110471, 220942, 432829, 865658, 26402569, 52805138]

約数ペア:

[(1, 52805138), (2, 26402569), (61, 865658), (122, 432829), (239, 220942), (478, 110471), (1811, 29158), (3622, 14579)]