50716520

素因数分解:

$2^3\times 5^1\times {\mathrm{479}}^1\times {\mathrm{2647}}^1$

素因数の和:3137

約数の個数: 32

約数和(自身を含む): 114393600

約数和(自身を除く): 63677080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 479, 958, 1916, 2395, 2647, 3832, 4790, 5294, 9580, 10588, 13235, 19160, 21176, 26470, 52940, 105880, 1267913, 2535826, 5071652, 6339565, 10143304, 12679130, 25358260, 50716520]

約数ペア:

[(1, 50716520), (2, 25358260), (4, 12679130), (5, 10143304), (8, 6339565), (10, 5071652), (20, 2535826), (40, 1267913), (479, 105880), (958, 52940), (1916, 26470), (2395, 21176), (2647, 19160), (3832, 13235), (4790, 10588), (5294, 9580)]