24946000

素因数分解:

$2^4\times 5^3\times {\mathrm{12473}}^1$

素因数の和:12496

約数の個数: 40

約数和(自身を含む): 60324264

約数和(自身を除く): 35378264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 12473, 24946, 49892, 62365, 99784, 124730, 199568, 249460, 311825, 498920, 623650, 997840, 1247300, 1559125, 2494600, 3118250, 4989200, 6236500, 12473000, 24946000]

約数ペア:

[(1, 24946000), (2, 12473000), (4, 6236500), (5, 4989200), (8, 3118250), (10, 2494600), (16, 1559125), (20, 1247300), (25, 997840), (40, 623650), (50, 498920), (80, 311825), (100, 249460), (125, 199568), (200, 124730), (250, 99784), (400, 62365), (500, 49892), (1000, 24946), (2000, 12473)]