52078640

素因数分解:

$2^4\times 5^1\times {\mathrm{587}}^1\times {\mathrm{1109}}^1$

素因数の和:1709

約数の個数: 40

約数和(自身を含む): 121398480

約数和(自身を除く): 69319840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 587, 1109, 1174, 2218, 2348, 2935, 4436, 4696, 5545, 5870, 8872, 9392, 11090, 11740, 17744, 22180, 23480, 44360, 46960, 88720, 650983, 1301966, 2603932, 3254915, 5207864, 6509830, 10415728, 13019660, 26039320, 52078640]

約数ペア:

[(1, 52078640), (2, 26039320), (4, 13019660), (5, 10415728), (8, 6509830), (10, 5207864), (16, 3254915), (20, 2603932), (40, 1301966), (80, 650983), (587, 88720), (1109, 46960), (1174, 44360), (2218, 23480), (2348, 22180), (2935, 17744), (4436, 11740), (4696, 11090), (5545, 9392), (5870, 8872)]