52552556

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{571}}^1$

素因数の和:774

約数の個数: 48

約数和(自身を含む): 111471360

約数和(自身を除く): 58918804

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 173, 266, 346, 532, 571, 692, 1142, 1211, 2284, 2422, 3287, 3997, 4844, 6574, 7994, 10849, 13148, 15988, 21698, 23009, 43396, 46018, 75943, 92036, 98783, 151886, 197566, 303772, 395132, 691481, 1382962, 1876877, 2765924, 3753754, 7507508, 13138139, 26276278, 52552556]

約数ペア:

[(1, 52552556), (2, 26276278), (4, 13138139), (7, 7507508), (14, 3753754), (19, 2765924), (28, 1876877), (38, 1382962), (76, 691481), (133, 395132), (173, 303772), (266, 197566), (346, 151886), (532, 98783), (571, 92036), (692, 75943), (1142, 46018), (1211, 43396), (2284, 23009), (2422, 21698), (3287, 15988), (3997, 13148), (4844, 10849), (6574, 7994)]