24804540140

素因数分解:

$2^2\times 5^1\times {\mathrm{5281}}^1\times {\mathrm{234847}}^1$

素因数の和:240137

約数の個数: 24

約数和(自身を含む): 52099619712

約数和(自身を除く): 27295079572

約数列:

[1, 2, 4, 5, 10, 20, 5281, 10562, 21124, 26405, 52810, 105620, 234847, 469694, 939388, 1174235, 2348470, 4696940, 1240227007, 2480454014, 4960908028, 6201135035, 12402270070, 24804540140]

約数ペア:

[(1, 24804540140), (2, 12402270070), (4, 6201135035), (5, 4960908028), (10, 2480454014), (20, 1240227007), (5281, 4696940), (10562, 2348470), (21124, 1174235), (26405, 939388), (52810, 469694), (105620, 234847)]