42606910

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{337}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 78848640

約数和(自身を除く): 36241730

約数列:

[1, 2, 5, 10, 47, 94, 235, 269, 337, 470, 538, 674, 1345, 1685, 2690, 3370, 12643, 15839, 25286, 31678, 63215, 79195, 90653, 126430, 158390, 181306, 453265, 906530, 4260691, 8521382, 21303455, 42606910]

約数ペア:

[(1, 42606910), (2, 21303455), (5, 8521382), (10, 4260691), (47, 906530), (94, 453265), (235, 181306), (269, 158390), (337, 126430), (470, 90653), (538, 79195), (674, 63215), (1345, 31678), (1685, 25286), (2690, 15839), (3370, 12643)]