50151140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{192889}}^1$

素因数の和:192911

約数の個数: 24

約数和(自身を含む): 113419320

約数和(自身を除く): 63268180

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 192889, 385778, 771556, 964445, 1928890, 2507557, 3857780, 5015114, 10030228, 12537785, 25075570, 50151140]

約数ペア:

[(1, 50151140), (2, 25075570), (4, 12537785), (5, 10030228), (10, 5015114), (13, 3857780), (20, 2507557), (26, 1928890), (52, 964445), (65, 771556), (130, 385778), (260, 192889)]