56655260

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{10453}}^1$

素因数の和:10733

約数の個数: 24

約数和(自身を含む): 119426496

約数和(自身を除く): 62771236

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1355, 2710, 5420, 10453, 20906, 41812, 52265, 104530, 209060, 2832763, 5665526, 11331052, 14163815, 28327630, 56655260]

約数ペア:

[(1, 56655260), (2, 28327630), (4, 14163815), (5, 11331052), (10, 5665526), (20, 2832763), (271, 209060), (542, 104530), (1084, 52265), (1355, 41812), (2710, 20906), (5420, 10453)]