25446010

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{709}}^1$

素因数の和:850

約数の個数: 32

約数和(自身を含む): 47592720

約数和(自身を除く): 22146710

約数列:

[1, 2, 5, 10, 37, 74, 97, 185, 194, 370, 485, 709, 970, 1418, 3545, 3589, 7090, 7178, 17945, 26233, 35890, 52466, 68773, 131165, 137546, 262330, 343865, 687730, 2544601, 5089202, 12723005, 25446010]

約数ペア:

[(1, 25446010), (2, 12723005), (5, 5089202), (10, 2544601), (37, 687730), (74, 343865), (97, 262330), (185, 137546), (194, 131165), (370, 68773), (485, 52466), (709, 35890), (970, 26233), (1418, 17945), (3545, 7178), (3589, 7090)]