42759790

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{709}}^1$

素因数の和:916

約数の個数: 32

約数和(自身を含む): 79644960

約数和(自身を除く): 36885170

約数列:

[1, 2, 5, 10, 37, 74, 163, 185, 326, 370, 709, 815, 1418, 1630, 3545, 6031, 7090, 12062, 26233, 30155, 52466, 60310, 115567, 131165, 231134, 262330, 577835, 1155670, 4275979, 8551958, 21379895, 42759790]

約数ペア:

[(1, 42759790), (2, 21379895), (5, 8551958), (10, 4275979), (37, 1155670), (74, 577835), (163, 262330), (185, 231134), (326, 131165), (370, 115567), (709, 60310), (815, 52466), (1418, 30155), (1630, 26233), (3545, 12062), (6031, 7090)]