50773060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{195281}}^1$

素因数の和:195303

約数の個数: 24

約数和(自身を含む): 114825816

約数和(自身を除く): 64052756

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 195281, 390562, 781124, 976405, 1952810, 2538653, 3905620, 5077306, 10154612, 12693265, 25386530, 50773060]

約数ペア:

[(1, 50773060), (2, 25386530), (4, 12693265), (5, 10154612), (10, 5077306), (13, 3905620), (20, 2538653), (26, 1952810), (52, 976405), (65, 781124), (130, 390562), (260, 195281)]