52408566

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{138647}}^1$

素因数の和:138665

約数の個数: 32

約数和(自身を含む): 133102080

約数和(自身を除く): 80693514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 138647, 277294, 415941, 831882, 970529, 1247823, 1941058, 2495646, 2911587, 3743469, 5823174, 7486938, 8734761, 17469522, 26204283, 52408566]

約数ペア:

[(1, 52408566), (2, 26204283), (3, 17469522), (6, 8734761), (7, 7486938), (9, 5823174), (14, 3743469), (18, 2911587), (21, 2495646), (27, 1941058), (42, 1247823), (54, 970529), (63, 831882), (126, 415941), (189, 277294), (378, 138647)]