39207064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12161}}^1$

素因数の和:12211

約数の個数: 32

約数和(自身を含む): 81728640

約数和(自身を除く): 42521576

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 12161, 24322, 48644, 97288, 158093, 316186, 376991, 632372, 753982, 1264744, 1507964, 3015928, 4900883, 9801766, 19603532, 39207064]

約数ペア:

[(1, 39207064), (2, 19603532), (4, 9801766), (8, 4900883), (13, 3015928), (26, 1507964), (31, 1264744), (52, 753982), (62, 632372), (104, 376991), (124, 316186), (248, 158093), (403, 97288), (806, 48644), (1612, 24322), (3224, 12161)]