48898000

素因数分解:

$2^4\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1063}}^1$

素因数の和:1109

約数の個数: 80

約数和(自身を含む): 123492096

約数和(自身を除く): 74594096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 125, 184, 200, 230, 250, 368, 400, 460, 500, 575, 920, 1000, 1063, 1150, 1840, 2000, 2126, 2300, 2875, 4252, 4600, 5315, 5750, 8504, 9200, 10630, 11500, 17008, 21260, 23000, 24449, 26575, 42520, 46000, 48898, 53150, 85040, 97796, 106300, 122245, 132875, 195592, 212600, 244490, 265750, 391184, 425200, 488980, 531500, 611225, 977960, 1063000, 1222450, 1955920, 2126000, 2444900, 3056125, 4889800, 6112250, 9779600, 12224500, 24449000, 48898000]

約数ペア:

[(1, 48898000), (2, 24449000), (4, 12224500), (5, 9779600), (8, 6112250), (10, 4889800), (16, 3056125), (20, 2444900), (23, 2126000), (25, 1955920), (40, 1222450), (46, 1063000), (50, 977960), (80, 611225), (92, 531500), (100, 488980), (115, 425200), (125, 391184), (184, 265750), (200, 244490), (230, 212600), (250, 195592), (368, 132875), (400, 122245), (460, 106300), (500, 97796), (575, 85040), (920, 53150), (1000, 48898), (1063, 46000), (1150, 42520), (1840, 26575), (2000, 24449), (2126, 23000), (2300, 21260), (2875, 17008), (4252, 11500), (4600, 10630), (5315, 9200), (5750, 8504)]