55991124

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31741}}^1$

素因数の和:31765

約数の個数: 54

約数和(自身を含む): 164645754

約数和(自身を除く): 108654630

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 31741, 63482, 95223, 126964, 190446, 222187, 285669, 380892, 444374, 571338, 666561, 888748, 1142676, 1333122, 1555309, 1999683, 2666244, 3110618, 3999366, 4665927, 6221236, 7998732, 9331854, 13997781, 18663708, 27995562, 55991124]

約数ペア:

[(1, 55991124), (2, 27995562), (3, 18663708), (4, 13997781), (6, 9331854), (7, 7998732), (9, 6221236), (12, 4665927), (14, 3999366), (18, 3110618), (21, 2666244), (28, 1999683), (36, 1555309), (42, 1333122), (49, 1142676), (63, 888748), (84, 666561), (98, 571338), (126, 444374), (147, 380892), (196, 285669), (252, 222187), (294, 190446), (441, 126964), (588, 95223), (882, 63482), (1764, 31741)]