42090424

素因数分解:

$2^3\times {\mathrm{1171}}^1\times {\mathrm{4493}}^1$

素因数の和:5670

約数の個数: 16

約数和(自身を含む): 79004520

約数和(自身を除く): 36914096

約数列:

[1, 2, 4, 8, 1171, 2342, 4493, 4684, 8986, 9368, 17972, 35944, 5261303, 10522606, 21045212, 42090424]

約数ペア:

[(1, 42090424), (2, 21045212), (4, 10522606), (8, 5261303), (1171, 35944), (2342, 17972), (4493, 9368), (4684, 8986)]