44730820

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{11353}}^1$

素因数の和:11559

約数の個数: 24

約数和(自身を含む): 94419864

約数和(自身を除く): 49689044

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 788, 985, 1970, 3940, 11353, 22706, 45412, 56765, 113530, 227060, 2236541, 4473082, 8946164, 11182705, 22365410, 44730820]

約数ペア:

[(1, 44730820), (2, 22365410), (4, 11182705), (5, 8946164), (10, 4473082), (20, 2236541), (197, 227060), (394, 113530), (788, 56765), (985, 45412), (1970, 22706), (3940, 11353)]