55246912

素因数分解:

$2^6\times 7^2\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:328

約数の個数: 84

約数和(自身を含む): 129722880

約数和(自身を除く): 74475968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 79, 98, 112, 158, 196, 223, 224, 316, 392, 446, 448, 553, 632, 784, 892, 1106, 1264, 1561, 1568, 1784, 2212, 2528, 3122, 3136, 3568, 3871, 4424, 5056, 6244, 7136, 7742, 8848, 10927, 12488, 14272, 15484, 17617, 17696, 21854, 24976, 30968, 35234, 35392, 43708, 49952, 61936, 70468, 87416, 99904, 123319, 123872, 140936, 174832, 246638, 247744, 281872, 349664, 493276, 563744, 699328, 863233, 986552, 1127488, 1726466, 1973104, 3452932, 3946208, 6905864, 7892416, 13811728, 27623456, 55246912]

約数ペア:

[(1, 55246912), (2, 27623456), (4, 13811728), (7, 7892416), (8, 6905864), (14, 3946208), (16, 3452932), (28, 1973104), (32, 1726466), (49, 1127488), (56, 986552), (64, 863233), (79, 699328), (98, 563744), (112, 493276), (158, 349664), (196, 281872), (223, 247744), (224, 246638), (316, 174832), (392, 140936), (446, 123872), (448, 123319), (553, 99904), (632, 87416), (784, 70468), (892, 61936), (1106, 49952), (1264, 43708), (1561, 35392), (1568, 35234), (1784, 30968), (2212, 24976), (2528, 21854), (3122, 17696), (3136, 17617), (3568, 15484), (3871, 14272), (4424, 12488), (5056, 10927), (6244, 8848), (7136, 7742)]