42541922

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{17623}}^1$

素因数の和:17713

約数の個数: 16

約数和(自身を含む): 68522112

約数和(自身を除く): 25980190

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 17623, 35246, 299591, 599182, 1251233, 2502466, 21270961, 42541922]

約数ペア:

[(1, 42541922), (2, 21270961), (17, 2502466), (34, 1251233), (71, 599182), (142, 299591), (1207, 35246), (2414, 17623)]