42290974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83579}}^1$

素因数の和:83615

約数の個数: 16

約数和(自身を含む): 72213120

約数和(自身を除く): 29922146

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 83579, 167158, 919369, 1838738, 1922317, 3844634, 21145487, 42290974]

約数ペア:

[(1, 42290974), (2, 21145487), (11, 3844634), (22, 1922317), (23, 1838738), (46, 919369), (253, 167158), (506, 83579)]