25430297150

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{12405023}}^1$

素因数の和:12405076

約数の個数: 24

約数和(自身を含む): 48454023744

約数和(自身を除く): 23023726594

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 12405023, 24810046, 62025115, 124050230, 310125575, 508605943, 620251150, 1017211886, 2543029715, 5086059430, 12715148575, 25430297150]

約数ペア:

[(1, 25430297150), (2, 12715148575), (5, 5086059430), (10, 2543029715), (25, 1017211886), (41, 620251150), (50, 508605943), (82, 310125575), (205, 124050230), (410, 62025115), (1025, 24810046), (2050, 12405023)]