48439340

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{9209}}^1$

素因数の和:9481

約数の個数: 24

約数和(自身を含む): 102120480

約数和(自身を除く): 53681140

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 2630, 5260, 9209, 18418, 36836, 46045, 92090, 184180, 2421967, 4843934, 9687868, 12109835, 24219670, 48439340]

約数ペア:

[(1, 48439340), (2, 24219670), (4, 12109835), (5, 9687868), (10, 4843934), (20, 2421967), (263, 184180), (526, 92090), (1052, 46045), (1315, 36836), (2630, 18418), (5260, 9209)]