40423838

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{222109}}^1$

素因数の和:222131

約数の個数: 16

約数和(自身を含む): 74628960

約数和(自身を除く): 34205122

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 222109, 444218, 1554763, 2887417, 3109526, 5774834, 20211919, 40423838]

約数ペア:

[(1, 40423838), (2, 20211919), (7, 5774834), (13, 3109526), (14, 2887417), (26, 1554763), (91, 444218), (182, 222109)]