39131222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{701}}^1$

素因数の和:848

約数の個数: 32

約数和(自身を含む): 67223520

約数和(自身を除く): 28092298

約数列:

[1, 2, 13, 19, 26, 38, 113, 226, 247, 494, 701, 1402, 1469, 2147, 2938, 4294, 9113, 13319, 18226, 26638, 27911, 55822, 79213, 158426, 173147, 346294, 1029769, 1505047, 2059538, 3010094, 19565611, 39131222]

約数ペア:

[(1, 39131222), (2, 19565611), (13, 3010094), (19, 2059538), (26, 1505047), (38, 1029769), (113, 346294), (226, 173147), (247, 158426), (494, 79213), (701, 55822), (1402, 27911), (1469, 26638), (2147, 18226), (2938, 13319), (4294, 9113)]