51454832

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1$

素因数の和:598

約数の個数: 80

約数和(自身を含む): 120075648

約数和(自身を除く): 68620816

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 43, 44, 52, 86, 88, 104, 143, 172, 176, 208, 286, 344, 473, 523, 559, 572, 688, 946, 1046, 1118, 1144, 1892, 2092, 2236, 2288, 3784, 4184, 4472, 5753, 6149, 6799, 7568, 8368, 8944, 11506, 12298, 13598, 22489, 23012, 24596, 27196, 44978, 46024, 49192, 54392, 74789, 89956, 92048, 98384, 108784, 149578, 179912, 247379, 292357, 299156, 359824, 494758, 584714, 598312, 989516, 1169428, 1196624, 1979032, 2338856, 3215927, 3958064, 4677712, 6431854, 12863708, 25727416, 51454832]

約数ペア:

[(1, 51454832), (2, 25727416), (4, 12863708), (8, 6431854), (11, 4677712), (13, 3958064), (16, 3215927), (22, 2338856), (26, 1979032), (43, 1196624), (44, 1169428), (52, 989516), (86, 598312), (88, 584714), (104, 494758), (143, 359824), (172, 299156), (176, 292357), (208, 247379), (286, 179912), (344, 149578), (473, 108784), (523, 98384), (559, 92048), (572, 89956), (688, 74789), (946, 54392), (1046, 49192), (1118, 46024), (1144, 44978), (1892, 27196), (2092, 24596), (2236, 23012), (2288, 22489), (3784, 13598), (4184, 12298), (4472, 11506), (5753, 8944), (6149, 8368), (6799, 7568)]