38926930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1979}}^1$

素因数の和:2274

約数の個数: 32

約数和(自身を含む): 80403840

約数和(自身を除く): 41476910

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 281, 562, 1405, 1967, 1979, 2810, 3934, 3958, 9835, 9895, 13853, 19670, 19790, 27706, 69265, 138530, 556099, 1112198, 2780495, 3892693, 5560990, 7785386, 19463465, 38926930]

約数ペア:

[(1, 38926930), (2, 19463465), (5, 7785386), (7, 5560990), (10, 3892693), (14, 2780495), (35, 1112198), (70, 556099), (281, 138530), (562, 69265), (1405, 27706), (1967, 19790), (1979, 19670), (2810, 13853), (3934, 9895), (3958, 9835)]