56558856

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{28393}}^1$

素因数の和:28485

約数の個数: 32

約数和(自身を含む): 143105760

約数和(自身を除く): 86546904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 28393, 56786, 85179, 113572, 170358, 227144, 340716, 681432, 2356619, 4713238, 7069857, 9426476, 14139714, 18852952, 28279428, 56558856]

約数ペア:

[(1, 56558856), (2, 28279428), (3, 18852952), (4, 14139714), (6, 9426476), (8, 7069857), (12, 4713238), (24, 2356619), (83, 681432), (166, 340716), (249, 227144), (332, 170358), (498, 113572), (664, 85179), (996, 56786), (1992, 28393)]