56048800

素因数分解:

$2^5\times 5^2\times {\mathrm{70061}}^1$

素因数の和:70081

約数の個数: 36

約数和(自身を含む): 136831086

約数和(自身を除く): 80782286

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 70061, 140122, 280244, 350305, 560488, 700610, 1120976, 1401220, 1751525, 2241952, 2802440, 3503050, 5604880, 7006100, 11209760, 14012200, 28024400, 56048800]

約数ペア:

[(1, 56048800), (2, 28024400), (4, 14012200), (5, 11209760), (8, 7006100), (10, 5604880), (16, 3503050), (20, 2802440), (25, 2241952), (32, 1751525), (40, 1401220), (50, 1120976), (80, 700610), (100, 560488), (160, 350305), (200, 280244), (400, 140122), (800, 70061)]