42046210

素因数分解:

$2^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{6361}}^1$

素因数の和:7029

約数の個数: 16

約数和(自身を含む): 75809592

約数和(自身を除く): 33763382

約数列:

[1, 2, 5, 10, 661, 1322, 3305, 6361, 6610, 12722, 31805, 63610, 4204621, 8409242, 21023105, 42046210]

約数ペア:

[(1, 42046210), (2, 21023105), (5, 8409242), (10, 4204621), (661, 63610), (1322, 31805), (3305, 12722), (6361, 6610)]