56192090

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{13411}}^1$

素因数の和:13837

約数の個数: 16

約数和(自身を含む): 101394720

約数和(自身を除く): 45202630

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 13411, 26822, 67055, 134110, 5619209, 11238418, 28096045, 56192090]

約数ペア:

[(1, 56192090), (2, 28096045), (5, 11238418), (10, 5619209), (419, 134110), (838, 67055), (2095, 26822), (4190, 13411)]