57229812

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{20123}}^1$

素因数の和:20212

約数の個数: 36

約数和(自身を含む): 146502720

約数和(自身を除く): 89272908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 20123, 40246, 60369, 80492, 120738, 181107, 241476, 362214, 724428, 1589717, 3179434, 4769151, 6358868, 9538302, 14307453, 19076604, 28614906, 57229812]

約数ペア:

[(1, 57229812), (2, 28614906), (3, 19076604), (4, 14307453), (6, 9538302), (9, 6358868), (12, 4769151), (18, 3179434), (36, 1589717), (79, 724428), (158, 362214), (237, 241476), (316, 181107), (474, 120738), (711, 80492), (948, 60369), (1422, 40246), (2844, 20123)]