39529617

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 57335040

約数和(自身を除く): 17805423

約数列:

[1, 3, 23, 41, 69, 89, 123, 157, 267, 471, 943, 2047, 2829, 3611, 3649, 6141, 6437, 10833, 10947, 13973, 19311, 41919, 83927, 148051, 251781, 321379, 444153, 572893, 964137, 1718679, 13176539, 39529617]

約数ペア:

[(1, 39529617), (3, 13176539), (23, 1718679), (41, 964137), (69, 572893), (89, 444153), (123, 321379), (157, 251781), (267, 148051), (471, 83927), (943, 41919), (2047, 19311), (2829, 13973), (3611, 10947), (3649, 10833), (6141, 6437)]