42747678

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{23057}}^1$

素因数の和:23168

約数の個数: 24

約数和(自身を含む): 93523248

約数和(自身を除く): 50775570

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 23057, 46114, 69171, 138342, 207513, 415026, 2374871, 4749742, 7124613, 14249226, 21373839, 42747678]

約数ペア:

[(1, 42747678), (2, 21373839), (3, 14249226), (6, 7124613), (9, 4749742), (18, 2374871), (103, 415026), (206, 207513), (309, 138342), (618, 69171), (927, 46114), (1854, 23057)]