39384644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{39863}}^1$

素因数の和:39899

約数の個数: 24

約数和(自身を含む): 78133440

約数和(自身を除く): 38748796

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 39863, 79726, 159452, 518219, 757397, 1036438, 1514794, 2072876, 3029588, 9846161, 19692322, 39384644]

約数ペア:

[(1, 39384644), (2, 19692322), (4, 9846161), (13, 3029588), (19, 2072876), (26, 1514794), (38, 1036438), (52, 757397), (76, 518219), (247, 159452), (494, 79726), (988, 39863)]