50063780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{192553}}^1$

素因数の和:192575

約数の個数: 24

約数和(自身を含む): 113221752

約数和(自身を除く): 63157972

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 192553, 385106, 770212, 962765, 1925530, 2503189, 3851060, 5006378, 10012756, 12515945, 25031890, 50063780]

約数ペア:

[(1, 50063780), (2, 25031890), (4, 12515945), (5, 10012756), (10, 5006378), (13, 3851060), (20, 2503189), (26, 1925530), (52, 962765), (65, 770212), (130, 385106), (260, 192553)]