50451995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{39883}}^1$

素因数の和:39922

約数の個数: 16

約数和(自身を含む): 68919552

約数和(自身を除く): 18467557

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 39883, 199415, 438713, 917309, 2193565, 4586545, 10090399, 50451995]

約数ペア:

[(1, 50451995), (5, 10090399), (11, 4586545), (23, 2193565), (55, 917309), (115, 438713), (253, 199415), (1265, 39883)]