4956040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5387}}^1$

素因数の和:5421

約数の個数: 32

約数和(自身を含む): 11638080

約数和(自身を除く): 6682040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 5387, 10774, 21548, 26935, 43096, 53870, 107740, 123901, 215480, 247802, 495604, 619505, 991208, 1239010, 2478020, 4956040]

約数ペア:

[(1, 4956040), (2, 2478020), (4, 1239010), (5, 991208), (8, 619505), (10, 495604), (20, 247802), (23, 215480), (40, 123901), (46, 107740), (92, 53870), (115, 43096), (184, 26935), (230, 21548), (460, 10774), (920, 5387)]