48944980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8527}}^1$

素因数の和:8584

約数の個数: 48

約数和(自身を含む): 120347136

約数和(自身を除く): 71402156

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 8527, 17054, 34108, 42635, 59689, 85270, 119378, 170540, 238756, 298445, 349607, 596890, 699214, 1193780, 1398428, 1748035, 2447249, 3496070, 4894498, 6992140, 9788996, 12236245, 24472490, 48944980]

約数ペア:

[(1, 48944980), (2, 24472490), (4, 12236245), (5, 9788996), (7, 6992140), (10, 4894498), (14, 3496070), (20, 2447249), (28, 1748035), (35, 1398428), (41, 1193780), (70, 699214), (82, 596890), (140, 349607), (164, 298445), (205, 238756), (287, 170540), (410, 119378), (574, 85270), (820, 59689), (1148, 42635), (1435, 34108), (2870, 17054), (5740, 8527)]