42560800

素因数分解:

$2^5\times 5^2\times {\mathrm{53201}}^1$

素因数の和:53221

約数の個数: 36

約数和(自身を含む): 103903506

約数和(自身を除く): 61342706

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 53201, 106402, 212804, 266005, 425608, 532010, 851216, 1064020, 1330025, 1702432, 2128040, 2660050, 4256080, 5320100, 8512160, 10640200, 21280400, 42560800]

約数ペア:

[(1, 42560800), (2, 21280400), (4, 10640200), (5, 8512160), (8, 5320100), (10, 4256080), (16, 2660050), (20, 2128040), (25, 1702432), (32, 1330025), (40, 1064020), (50, 851216), (80, 532010), (100, 425608), (160, 266005), (200, 212804), (400, 106402), (800, 53201)]