55083744

素因数分解:

$2^5\times 3^2\times {\mathrm{193}}^1\times {\mathrm{991}}^1$

素因数の和:1200

約数の個数: 72

約数和(自身を含む): 157614912

約数和(自身を除く): 102531168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 193, 288, 386, 579, 772, 991, 1158, 1544, 1737, 1982, 2316, 2973, 3088, 3474, 3964, 4632, 5946, 6176, 6948, 7928, 8919, 9264, 11892, 13896, 15856, 17838, 18528, 23784, 27792, 31712, 35676, 47568, 55584, 71352, 95136, 142704, 191263, 285408, 382526, 573789, 765052, 1147578, 1530104, 1721367, 2295156, 3060208, 3442734, 4590312, 6120416, 6885468, 9180624, 13770936, 18361248, 27541872, 55083744]

約数ペア:

[(1, 55083744), (2, 27541872), (3, 18361248), (4, 13770936), (6, 9180624), (8, 6885468), (9, 6120416), (12, 4590312), (16, 3442734), (18, 3060208), (24, 2295156), (32, 1721367), (36, 1530104), (48, 1147578), (72, 765052), (96, 573789), (144, 382526), (193, 285408), (288, 191263), (386, 142704), (579, 95136), (772, 71352), (991, 55584), (1158, 47568), (1544, 35676), (1737, 31712), (1982, 27792), (2316, 23784), (2973, 18528), (3088, 17838), (3474, 15856), (3964, 13896), (4632, 11892), (5946, 9264), (6176, 8919), (6948, 7928)]