51383556

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{29129}}^1$

素因数の和:29153

約数の個数: 54

約数和(自身を含む): 151097310

約数和(自身を除く): 99713754

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, 29129, 58258, 87387, 116516, 174774, 203903, 262161, 349548, 407806, 524322, 611709, 815612, 1048644, 1223418, 1427321, 1835127, 2446836, 2854642, 3670254, 4281963, 5709284, 7340508, 8563926, 12845889, 17127852, 25691778, 51383556]

約数ペア:

[(1, 51383556), (2, 25691778), (3, 17127852), (4, 12845889), (6, 8563926), (7, 7340508), (9, 5709284), (12, 4281963), (14, 3670254), (18, 2854642), (21, 2446836), (28, 1835127), (36, 1427321), (42, 1223418), (49, 1048644), (63, 815612), (84, 611709), (98, 524322), (126, 407806), (147, 349548), (196, 262161), (252, 203903), (294, 174774), (441, 116516), (588, 87387), (882, 58258), (1764, 29129)]