39848798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 66890880

約数和(自身を除く): 27042082

約数列:

[1, 2, 11, 22, 83, 139, 157, 166, 278, 314, 913, 1529, 1727, 1826, 3058, 3454, 11537, 13031, 21823, 23074, 26062, 43646, 126907, 143341, 240053, 253814, 286682, 480106, 1811309, 3622618, 19924399, 39848798]

約数ペア:

[(1, 39848798), (2, 19924399), (11, 3622618), (22, 1811309), (83, 480106), (139, 286682), (157, 253814), (166, 240053), (278, 143341), (314, 126907), (913, 43646), (1529, 26062), (1727, 23074), (1826, 21823), (3058, 13031), (3454, 11537)]