51800544

素因数分解:

$2^5\times 3^2\times {\mathrm{131}}^1\times {\mathrm{1373}}^1$

素因数の和:1520

約数の個数: 72

約数和(自身を含む): 148540392

約数和(自身を除く): 96739848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 131, 144, 262, 288, 393, 524, 786, 1048, 1179, 1373, 1572, 2096, 2358, 2746, 3144, 4119, 4192, 4716, 5492, 6288, 8238, 9432, 10984, 12357, 12576, 16476, 18864, 21968, 24714, 32952, 37728, 43936, 49428, 65904, 98856, 131808, 179863, 197712, 359726, 395424, 539589, 719452, 1079178, 1438904, 1618767, 2158356, 2877808, 3237534, 4316712, 5755616, 6475068, 8633424, 12950136, 17266848, 25900272, 51800544]

約数ペア:

[(1, 51800544), (2, 25900272), (3, 17266848), (4, 12950136), (6, 8633424), (8, 6475068), (9, 5755616), (12, 4316712), (16, 3237534), (18, 2877808), (24, 2158356), (32, 1618767), (36, 1438904), (48, 1079178), (72, 719452), (96, 539589), (131, 395424), (144, 359726), (262, 197712), (288, 179863), (393, 131808), (524, 98856), (786, 65904), (1048, 49428), (1179, 43936), (1373, 37728), (1572, 32952), (2096, 24714), (2358, 21968), (2746, 18864), (3144, 16476), (4119, 12576), (4192, 12357), (4716, 10984), (5492, 9432), (6288, 8238)]