51980478

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{919}}^1$

素因数の和:1792

約数の個数: 32

約数和(自身を含む): 113667840

約数和(自身を除く): 61687362

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 857, 919, 1714, 1838, 2571, 2757, 5142, 5514, 9427, 10109, 18854, 20218, 28281, 30327, 56562, 60654, 787583, 1575166, 2362749, 4725498, 8663413, 17326826, 25990239, 51980478]

約数ペア:

[(1, 51980478), (2, 25990239), (3, 17326826), (6, 8663413), (11, 4725498), (22, 2362749), (33, 1575166), (66, 787583), (857, 60654), (919, 56562), (1714, 30327), (1838, 28281), (2571, 20218), (2757, 18854), (5142, 10109), (5514, 9427)]