54255824

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5443}}^1$

素因数の和:5547

約数の個数: 40

約数和(自身を含む): 121510080

約数和(自身を除く): 67254256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 2492, 4984, 5443, 9968, 10886, 21772, 38101, 43544, 76202, 87088, 152404, 304808, 484427, 609616, 968854, 1937708, 3390989, 3875416, 6781978, 7750832, 13563956, 27127912, 54255824]

約数ペア:

[(1, 54255824), (2, 27127912), (4, 13563956), (7, 7750832), (8, 6781978), (14, 3875416), (16, 3390989), (28, 1937708), (56, 968854), (89, 609616), (112, 484427), (178, 304808), (356, 152404), (623, 87088), (712, 76202), (1246, 43544), (1424, 38101), (2492, 21772), (4984, 10886), (5443, 9968)]