56540648

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{53951}}^1$

素因数の和:54088

約数の個数: 16

約数和(自身を含む): 106824960

約数和(自身を除く): 50284312

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 53951, 107902, 215804, 431608, 7067581, 14135162, 28270324, 56540648]

約数ペア:

[(1, 56540648), (2, 28270324), (4, 14135162), (8, 7067581), (131, 431608), (262, 215804), (524, 107902), (1048, 53951)]