56066390

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{13381}}^1$

素因数の和:13807

約数の個数: 16

約数和(自身を含む): 101167920

約数和(自身を除く): 45101530

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 13381, 26762, 66905, 133810, 5606639, 11213278, 28033195, 56066390]

約数ペア:

[(1, 56066390), (2, 28033195), (5, 11213278), (10, 5606639), (419, 133810), (838, 66905), (2095, 26762), (4190, 13381)]