48709840

素因数分解:

$2^4\times 5^1\times {\mathrm{608873}}^1$

素因数の和:608886

約数の個数: 20

約数和(自身を含む): 113250564

約数和(自身を除く): 64540724

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 608873, 1217746, 2435492, 3044365, 4870984, 6088730, 9741968, 12177460, 24354920, 48709840]

約数ペア:

[(1, 48709840), (2, 24354920), (4, 12177460), (5, 9741968), (8, 6088730), (10, 4870984), (16, 3044365), (20, 2435492), (40, 1217746), (80, 608873)]