42256106

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{4663}}^1$

素因数の和:4885

約数の個数: 16

約数和(自身を含む): 66489984

約数和(自身を除く): 24233878

約数列:

[1, 2, 23, 46, 197, 394, 4531, 4663, 9062, 9326, 107249, 214498, 918611, 1837222, 21128053, 42256106]

約数ペア:

[(1, 42256106), (2, 21128053), (23, 1837222), (46, 918611), (197, 214498), (394, 107249), (4531, 9326), (4663, 9062)]