48289880

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{52489}}^1$

素因数の和:52523

約数の個数: 32

約数和(自身を含む): 113378400

約数和(自身を除く): 65088520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 52489, 104978, 209956, 262445, 419912, 524890, 1049780, 1207247, 2099560, 2414494, 4828988, 6036235, 9657976, 12072470, 24144940, 48289880]

約数ペア:

[(1, 48289880), (2, 24144940), (4, 12072470), (5, 9657976), (8, 6036235), (10, 4828988), (20, 2414494), (23, 2099560), (40, 1207247), (46, 1049780), (92, 524890), (115, 419912), (184, 262445), (230, 209956), (460, 104978), (920, 52489)]