57295820

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{60953}}^1$

素因数の和:61009

約数の個数: 24

約数和(自身を含む): 122883264

約数和(自身を除く): 65587444

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 60953, 121906, 243812, 304765, 609530, 1219060, 2864791, 5729582, 11459164, 14323955, 28647910, 57295820]

約数ペア:

[(1, 57295820), (2, 28647910), (4, 14323955), (5, 11459164), (10, 5729582), (20, 2864791), (47, 1219060), (94, 609530), (188, 304765), (235, 243812), (470, 121906), (940, 60953)]