48469000

素因数分解:

$2^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{2551}}^1$

素因数の和:2591

約数の個数: 64

約数和(自身を含む): 119433600

約数和(自身を除く): 70964600

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 125, 152, 190, 200, 250, 380, 475, 500, 760, 950, 1000, 1900, 2375, 2551, 3800, 4750, 5102, 9500, 10204, 12755, 19000, 20408, 25510, 48469, 51020, 63775, 96938, 102040, 127550, 193876, 242345, 255100, 318875, 387752, 484690, 510200, 637750, 969380, 1211725, 1275500, 1938760, 2423450, 2551000, 4846900, 6058625, 9693800, 12117250, 24234500, 48469000]

約数ペア:

[(1, 48469000), (2, 24234500), (4, 12117250), (5, 9693800), (8, 6058625), (10, 4846900), (19, 2551000), (20, 2423450), (25, 1938760), (38, 1275500), (40, 1211725), (50, 969380), (76, 637750), (95, 510200), (100, 484690), (125, 387752), (152, 318875), (190, 255100), (200, 242345), (250, 193876), (380, 127550), (475, 102040), (500, 96938), (760, 63775), (950, 51020), (1000, 48469), (1900, 25510), (2375, 20408), (2551, 19000), (3800, 12755), (4750, 10204), (5102, 9500)]