48842000

素因数分解:

$2^4\times 5^3\times {\mathrm{24421}}^1$

素因数の和:24444

約数の個数: 40

約数和(自身を含む): 118104792

約数和(自身を除く): 69262792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 24421, 48842, 97684, 122105, 195368, 244210, 390736, 488420, 610525, 976840, 1221050, 1953680, 2442100, 3052625, 4884200, 6105250, 9768400, 12210500, 24421000, 48842000]

約数ペア:

[(1, 48842000), (2, 24421000), (4, 12210500), (5, 9768400), (8, 6105250), (10, 4884200), (16, 3052625), (20, 2442100), (25, 1953680), (40, 1221050), (50, 976840), (80, 610525), (100, 488420), (125, 390736), (200, 244210), (250, 195368), (400, 122105), (500, 97684), (1000, 48842), (2000, 24421)]