52601620

素因数分解:

$2^2\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{2551}}^1$

素因数の和:3591

約数の個数: 24

約数和(自身を含む): 110613888

約数和(自身を除く): 58012268

約数列:

[1, 2, 4, 5, 10, 20, 1031, 2062, 2551, 4124, 5102, 5155, 10204, 10310, 12755, 20620, 25510, 51020, 2630081, 5260162, 10520324, 13150405, 26300810, 52601620]

約数ペア:

[(1, 52601620), (2, 26300810), (4, 13150405), (5, 10520324), (10, 5260162), (20, 2630081), (1031, 51020), (2062, 25510), (2551, 20620), (4124, 12755), (5102, 10310), (5155, 10204)]