24842000

素因数分解:

$2^4\times 5^3\times {\mathrm{12421}}^1$

素因数の和:12444

約数の個数: 40

約数和(自身を含む): 60072792

約数和(自身を除く): 35230792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 12421, 24842, 49684, 62105, 99368, 124210, 198736, 248420, 310525, 496840, 621050, 993680, 1242100, 1552625, 2484200, 3105250, 4968400, 6210500, 12421000, 24842000]

約数ペア:

[(1, 24842000), (2, 12421000), (4, 6210500), (5, 4968400), (8, 3105250), (10, 2484200), (16, 1552625), (20, 1242100), (25, 993680), (40, 621050), (50, 496840), (80, 310525), (100, 248420), (125, 198736), (200, 124210), (250, 99368), (400, 62105), (500, 49684), (1000, 24842), (2000, 12421)]