42760024

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{87623}}^1$

素因数の和:87690

約数の個数: 16

約数和(自身を含む): 81490320

約数和(自身を除く): 38730296

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 87623, 175246, 350492, 700984, 5345003, 10690006, 21380012, 42760024]

約数ペア:

[(1, 42760024), (2, 21380012), (4, 10690006), (8, 5345003), (61, 700984), (122, 350492), (244, 175246), (488, 87623)]