57847868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{5647}}^1$

素因数の和:5861

約数の個数: 24

約数和(自身を含む): 109593792

約数和(自身を除く): 51745924

約数列:

[1, 2, 4, 13, 26, 52, 197, 394, 788, 2561, 5122, 5647, 10244, 11294, 22588, 73411, 146822, 293644, 1112459, 2224918, 4449836, 14461967, 28923934, 57847868]

約数ペア:

[(1, 57847868), (2, 28923934), (4, 14461967), (13, 4449836), (26, 2224918), (52, 1112459), (197, 293644), (394, 146822), (788, 73411), (2561, 22588), (5122, 11294), (5647, 10244)]