52128636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{620579}}^1$

素因数の和:620593

約数の個数: 24

約数和(自身を含む): 139009920

約数和(自身を除く): 86881284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 620579, 1241158, 1861737, 2482316, 3723474, 4344053, 7446948, 8688106, 13032159, 17376212, 26064318, 52128636]

約数ペア:

[(1, 52128636), (2, 26064318), (3, 17376212), (4, 13032159), (6, 8688106), (7, 7446948), (12, 4344053), (14, 3723474), (21, 2482316), (28, 1861737), (42, 1241158), (84, 620579)]