45456280

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{49409}}^1$

素因数の和:49443

約数の個数: 32

約数和(自身を含む): 106725600

約数和(自身を除く): 61269320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 49409, 98818, 197636, 247045, 395272, 494090, 988180, 1136407, 1976360, 2272814, 4545628, 5682035, 9091256, 11364070, 22728140, 45456280]

約数ペア:

[(1, 45456280), (2, 22728140), (4, 11364070), (5, 9091256), (8, 5682035), (10, 4545628), (20, 2272814), (23, 1976360), (40, 1136407), (46, 988180), (92, 494090), (115, 395272), (184, 247045), (230, 197636), (460, 98818), (920, 49409)]