51435864

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{4493}}^1$

素因数の和:4561

約数の個数: 64

約数和(自身を含む): 145605600

約数和(自身を除く): 94169736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 424, 477, 636, 954, 1272, 1431, 1908, 2862, 3816, 4493, 5724, 8986, 11448, 13479, 17972, 26958, 35944, 40437, 53916, 80874, 107832, 121311, 161748, 238129, 242622, 323496, 476258, 485244, 714387, 952516, 970488, 1428774, 1905032, 2143161, 2857548, 4286322, 5715096, 6429483, 8572644, 12858966, 17145288, 25717932, 51435864]

約数ペア:

[(1, 51435864), (2, 25717932), (3, 17145288), (4, 12858966), (6, 8572644), (8, 6429483), (9, 5715096), (12, 4286322), (18, 2857548), (24, 2143161), (27, 1905032), (36, 1428774), (53, 970488), (54, 952516), (72, 714387), (106, 485244), (108, 476258), (159, 323496), (212, 242622), (216, 238129), (318, 161748), (424, 121311), (477, 107832), (636, 80874), (954, 53916), (1272, 40437), (1431, 35944), (1908, 26958), (2862, 17972), (3816, 13479), (4493, 11448), (5724, 8986)]