54238856

素因数分解:

$2^3\times 7^1\times {\mathrm{641}}^1\times {\mathrm{1511}}^1$

素因数の和:2165

約数の個数: 32

約数和(自身を含む): 116484480

約数和(自身を除く): 62245624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 641, 1282, 1511, 2564, 3022, 4487, 5128, 6044, 8974, 10577, 12088, 17948, 21154, 35896, 42308, 84616, 968551, 1937102, 3874204, 6779857, 7748408, 13559714, 27119428, 54238856]

約数ペア:

[(1, 54238856), (2, 27119428), (4, 13559714), (7, 7748408), (8, 6779857), (14, 3874204), (28, 1937102), (56, 968551), (641, 84616), (1282, 42308), (1511, 35896), (2564, 21154), (3022, 17948), (4487, 12088), (5128, 10577), (6044, 8974)]