57226288

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5741}}^1$

素因数の和:5845

約数の個数: 40

約数和(自身を含む): 128161440

約数和(自身を除く): 70935152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 2492, 4984, 5741, 9968, 11482, 22964, 40187, 45928, 80374, 91856, 160748, 321496, 510949, 642992, 1021898, 2043796, 3576643, 4087592, 7153286, 8175184, 14306572, 28613144, 57226288]

約数ペア:

[(1, 57226288), (2, 28613144), (4, 14306572), (7, 8175184), (8, 7153286), (14, 4087592), (16, 3576643), (28, 2043796), (56, 1021898), (89, 642992), (112, 510949), (178, 321496), (356, 160748), (623, 91856), (712, 80374), (1246, 45928), (1424, 40187), (2492, 22964), (4984, 11482), (5741, 9968)]