50182340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193009}}^1$

素因数の和:193031

約数の個数: 24

約数和(自身を含む): 113489880

約数和(自身を除く): 63307540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 193009, 386018, 772036, 965045, 1930090, 2509117, 3860180, 5018234, 10036468, 12545585, 25091170, 50182340]

約数ペア:

[(1, 50182340), (2, 25091170), (4, 12545585), (5, 10036468), (10, 5018234), (13, 3860180), (20, 2509117), (26, 1930090), (52, 965045), (65, 772036), (130, 386018), (260, 193009)]