31883846

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{4931}}^1$

素因数の和:5047

約数の個数: 16

約数和(自身を含む): 49537008

約数和(自身を除く): 17653162

約数列:

[1, 2, 53, 61, 106, 122, 3233, 4931, 6466, 9862, 261343, 300791, 522686, 601582, 15941923, 31883846]

約数ペア:

[(1, 31883846), (2, 15941923), (53, 601582), (61, 522686), (106, 300791), (122, 261343), (3233, 9862), (4931, 6466)]