54197158

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 88208640

約数和(自身を除く): 34011482

約数列:

[1, 2, 19, 38, 61, 103, 122, 206, 227, 454, 1159, 1957, 2318, 3914, 4313, 6283, 8626, 12566, 13847, 23381, 27694, 46762, 119377, 238754, 263093, 444239, 526186, 888478, 1426241, 2852482, 27098579, 54197158]

約数ペア:

[(1, 54197158), (2, 27098579), (19, 2852482), (38, 1426241), (61, 888478), (103, 526186), (122, 444239), (206, 263093), (227, 238754), (454, 119377), (1159, 46762), (1957, 27694), (2318, 23381), (3914, 13847), (4313, 12566), (6283, 8626)]