52375280

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9221}}^1$

素因数の和:9305

約数の個数: 40

約数和(自身を含む): 123501024

約数和(自身を除く): 71125744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 2840, 5680, 9221, 18442, 36884, 46105, 73768, 92210, 147536, 184420, 368840, 654691, 737680, 1309382, 2618764, 3273455, 5237528, 6546910, 10475056, 13093820, 26187640, 52375280]

約数ペア:

[(1, 52375280), (2, 26187640), (4, 13093820), (5, 10475056), (8, 6546910), (10, 5237528), (16, 3273455), (20, 2618764), (40, 1309382), (71, 737680), (80, 654691), (142, 368840), (284, 184420), (355, 147536), (568, 92210), (710, 73768), (1136, 46105), (1420, 36884), (2840, 18442), (5680, 9221)]