51615312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6679}}^1$

素因数の和:6720

約数の個数: 80

約数和(自身を含む): 159037440

約数和(自身を除く): 107422128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 6679, 7728, 13358, 20037, 26716, 40074, 46753, 53432, 80148, 93506, 106864, 140259, 153617, 160296, 187012, 280518, 307234, 320592, 374024, 460851, 561036, 614468, 748048, 921702, 1075319, 1122072, 1228936, 1843404, 2150638, 2244144, 2457872, 3225957, 3686808, 4301276, 6451914, 7373616, 8602552, 12903828, 17205104, 25807656, 51615312]

約数ペア:

[(1, 51615312), (2, 25807656), (3, 17205104), (4, 12903828), (6, 8602552), (7, 7373616), (8, 6451914), (12, 4301276), (14, 3686808), (16, 3225957), (21, 2457872), (23, 2244144), (24, 2150638), (28, 1843404), (42, 1228936), (46, 1122072), (48, 1075319), (56, 921702), (69, 748048), (84, 614468), (92, 561036), (112, 460851), (138, 374024), (161, 320592), (168, 307234), (184, 280518), (276, 187012), (322, 160296), (336, 153617), (368, 140259), (483, 106864), (552, 93506), (644, 80148), (966, 53432), (1104, 46753), (1288, 40074), (1932, 26716), (2576, 20037), (3864, 13358), (6679, 7728)]