47131664

素因数分解:

$2^4\times {\mathrm{839}}^1\times {\mathrm{3511}}^1$

素因数の和:4358

約数の個数: 20

約数和(自身を含む): 91452480

約数和(自身を除く): 44320816

約数列:

[1, 2, 4, 8, 16, 839, 1678, 3356, 3511, 6712, 7022, 13424, 14044, 28088, 56176, 2945729, 5891458, 11782916, 23565832, 47131664]

約数ペア:

[(1, 47131664), (2, 23565832), (4, 11782916), (8, 5891458), (16, 2945729), (839, 56176), (1678, 28088), (3356, 14044), (3511, 13424), (6712, 7022)]