47197232

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{71947}}^1$

素因数の和:71996

約数の個数: 20

約数和(自身を含む): 93676296

約数和(自身を除く): 46479064

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 71947, 143894, 287788, 575576, 1151152, 2949827, 5899654, 11799308, 23598616, 47197232]

約数ペア:

[(1, 47197232), (2, 23598616), (4, 11799308), (8, 5899654), (16, 2949827), (41, 1151152), (82, 575576), (164, 287788), (328, 143894), (656, 71947)]