54242750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{12763}}^1$

素因数の和:12797

約数の個数: 32

約数和(自身を含む): 107523936

約数和(自身を除く): 53281186

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 2125, 4250, 12763, 25526, 63815, 127630, 216971, 319075, 433942, 638150, 1084855, 1595375, 2169710, 3190750, 5424275, 10848550, 27121375, 54242750]

約数ペア:

[(1, 54242750), (2, 27121375), (5, 10848550), (10, 5424275), (17, 3190750), (25, 2169710), (34, 1595375), (50, 1084855), (85, 638150), (125, 433942), (170, 319075), (250, 216971), (425, 127630), (850, 63815), (2125, 25526), (4250, 12763)]