53394260

素因数分解:

$2^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{10151}}^1$

素因数の和:10423

約数の個数: 24

約数和(自身を含む): 112565376

約数和(自身を除く): 59171116

約数列:

[1, 2, 4, 5, 10, 20, 263, 526, 1052, 1315, 2630, 5260, 10151, 20302, 40604, 50755, 101510, 203020, 2669713, 5339426, 10678852, 13348565, 26697130, 53394260]

約数ペア:

[(1, 53394260), (2, 26697130), (4, 13348565), (5, 10678852), (10, 5339426), (20, 2669713), (263, 203020), (526, 101510), (1052, 50755), (1315, 40604), (2630, 20302), (5260, 10151)]