24899800

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{5413}}^1$

素因数の和:5452

約数の個数: 48

約数和(自身を含む): 60420240

約数和(自身を除く): 35520440

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 184, 200, 230, 460, 575, 920, 1150, 2300, 4600, 5413, 10826, 21652, 27065, 43304, 54130, 108260, 124499, 135325, 216520, 248998, 270650, 497996, 541300, 622495, 995992, 1082600, 1244990, 2489980, 3112475, 4979960, 6224950, 12449900, 24899800]

約数ペア:

[(1, 24899800), (2, 12449900), (4, 6224950), (5, 4979960), (8, 3112475), (10, 2489980), (20, 1244990), (23, 1082600), (25, 995992), (40, 622495), (46, 541300), (50, 497996), (92, 270650), (100, 248998), (115, 216520), (184, 135325), (200, 124499), (230, 108260), (460, 54130), (575, 43304), (920, 27065), (1150, 21652), (2300, 10826), (4600, 5413)]