47251969918

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{3433}}^1\times {\mathrm{42221}}^1$

素因数の和:45819

約数の個数: 16

約数和(自身を含む): 71335251216

約数和(自身を除く): 24083281298

約数列:

[1, 2, 163, 326, 3433, 6866, 42221, 84442, 559579, 1119158, 6882023, 13764046, 144944693, 289889386, 23625984959, 47251969918]

約数ペア:

[(1, 47251969918), (2, 23625984959), (163, 289889386), (326, 144944693), (3433, 13764046), (6866, 6882023), (42221, 1119158), (84442, 559579)]