42031022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{3923}}^1$

素因数の和:4423

約数の個数: 16

約数和(自身を含む): 68936832

約数和(自身を除く): 26905810

約数列:

[1, 2, 11, 22, 487, 974, 3923, 5357, 7846, 10714, 43153, 86306, 1910501, 3821002, 21015511, 42031022]

約数ペア:

[(1, 42031022), (2, 21015511), (11, 3821002), (22, 1910501), (487, 86306), (974, 43153), (3923, 10714), (5357, 7846)]