42939670

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{887}}^1$

素因数の和:1044

約数の個数: 32

約数和(自身を含む): 79792128

約数和(自身を除く): 36852458

約数列:

[1, 2, 5, 10, 47, 94, 103, 206, 235, 470, 515, 887, 1030, 1774, 4435, 4841, 8870, 9682, 24205, 41689, 48410, 83378, 91361, 182722, 208445, 416890, 456805, 913610, 4293967, 8587934, 21469835, 42939670]

約数ペア:

[(1, 42939670), (2, 21469835), (5, 8587934), (10, 4293967), (47, 913610), (94, 456805), (103, 416890), (206, 208445), (235, 182722), (470, 91361), (515, 83378), (887, 48410), (1030, 41689), (1774, 24205), (4435, 9682), (4841, 8870)]