57173860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{124291}}^1$

素因数の和:124323

約数の個数: 24

約数和(自身を含む): 125286336

約数和(自身を除く): 68112476

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 124291, 248582, 497164, 621455, 1242910, 2485820, 2858693, 5717386, 11434772, 14293465, 28586930, 57173860]

約数ペア:

[(1, 57173860), (2, 28586930), (4, 14293465), (5, 11434772), (10, 5717386), (20, 2858693), (23, 2485820), (46, 1242910), (92, 621455), (115, 497164), (230, 248582), (460, 124291)]