42032800

素因数分解:

$2^5\times 5^2\times {\mathrm{52541}}^1$

素因数の和:52561

約数の個数: 36

約数和(自身を含む): 102614526

約数和(自身を除く): 60581726

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 52541, 105082, 210164, 262705, 420328, 525410, 840656, 1050820, 1313525, 1681312, 2101640, 2627050, 4203280, 5254100, 8406560, 10508200, 21016400, 42032800]

約数ペア:

[(1, 42032800), (2, 21016400), (4, 10508200), (5, 8406560), (8, 5254100), (10, 4203280), (16, 2627050), (20, 2101640), (25, 1681312), (32, 1313525), (40, 1050820), (50, 840656), (80, 525410), (100, 420328), (160, 262705), (200, 210164), (400, 105082), (800, 52541)]