55082360

素因数分解:

$2^3\times 5^1\times {\mathrm{523}}^1\times {\mathrm{2633}}^1$

素因数の和:3167

約数の個数: 32

約数和(自身を含む): 124219440

約数和(自身を除く): 69137080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 523, 1046, 2092, 2615, 2633, 4184, 5230, 5266, 10460, 10532, 13165, 20920, 21064, 26330, 52660, 105320, 1377059, 2754118, 5508236, 6885295, 11016472, 13770590, 27541180, 55082360]

約数ペア:

[(1, 55082360), (2, 27541180), (4, 13770590), (5, 11016472), (8, 6885295), (10, 5508236), (20, 2754118), (40, 1377059), (523, 105320), (1046, 52660), (2092, 26330), (2615, 21064), (2633, 20920), (4184, 13165), (5230, 10532), (5266, 10460)]