52647265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:369

約数の個数: 32

約数和(自身を含む): 71508096

約数和(自身を除く): 18860831

約数列:

[1, 5, 11, 43, 55, 113, 197, 215, 473, 565, 985, 1243, 2167, 2365, 4859, 6215, 8471, 10835, 22261, 24295, 42355, 53449, 93181, 111305, 244871, 267245, 465905, 957223, 1224355, 4786115, 10529453, 52647265]

約数ペア:

[(1, 52647265), (5, 10529453), (11, 4786115), (43, 1224355), (55, 957223), (113, 465905), (197, 267245), (215, 244871), (473, 111305), (565, 93181), (985, 53449), (1243, 42355), (2167, 24295), (2365, 22261), (4859, 10835), (6215, 8471)]