51019488

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{13627}}^1$

素因数の和:13656

約数の個数: 72

約数和(自身を含む): 156258648

約数和(自身を除く): 105239160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 13627, 27254, 40881, 54508, 81762, 109016, 122643, 163524, 177151, 218032, 245286, 327048, 354302, 436064, 490572, 531453, 654096, 708604, 981144, 1062906, 1308192, 1417208, 1594359, 1962288, 2125812, 2834416, 3188718, 3924576, 4251624, 5668832, 6377436, 8503248, 12754872, 17006496, 25509744, 51019488]

約数ペア:

[(1, 51019488), (2, 25509744), (3, 17006496), (4, 12754872), (6, 8503248), (8, 6377436), (9, 5668832), (12, 4251624), (13, 3924576), (16, 3188718), (18, 2834416), (24, 2125812), (26, 1962288), (32, 1594359), (36, 1417208), (39, 1308192), (48, 1062906), (52, 981144), (72, 708604), (78, 654096), (96, 531453), (104, 490572), (117, 436064), (144, 354302), (156, 327048), (208, 245286), (234, 218032), (288, 177151), (312, 163524), (416, 122643), (468, 109016), (624, 81762), (936, 54508), (1248, 40881), (1872, 27254), (3744, 13627)]