47242041992

素因数分解:

$2^3\times {\mathrm{311}}^1\times {\mathrm{18987959}}^1$

素因数の和:18988276

約数の個数: 16

約数和(自身を含む): 88863652800

約数和(自身を除く): 41621610808

約数列:

[1, 2, 4, 8, 311, 622, 1244, 2488, 18987959, 37975918, 75951836, 151903672, 5905255249, 11810510498, 23621020996, 47242041992]

約数ペア:

[(1, 47242041992), (2, 23621020996), (4, 11810510498), (8, 5905255249), (311, 151903672), (622, 75951836), (1244, 37975918), (2488, 18987959)]