51247462

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{27943}}^1$

素因数の和:28083

約数の個数: 16

約数和(自身を含む): 88526592

約数和(自身を除く): 37279130

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 27943, 55886, 195601, 391202, 3660533, 7321066, 25623731, 51247462]

約数ペア:

[(1, 51247462), (2, 25623731), (7, 7321066), (14, 3660533), (131, 391202), (262, 195601), (917, 55886), (1834, 27943)]