40646814

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27427}}^1$

素因数の和:27464

約数の個数: 32

約数和(自身を含む): 92158080

約数和(自身を除く): 51511266

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 27427, 54854, 82281, 164562, 356551, 521113, 713102, 1042226, 1069653, 1563339, 2139306, 3126678, 6774469, 13548938, 20323407, 40646814]

約数ペア:

[(1, 40646814), (2, 20323407), (3, 13548938), (6, 6774469), (13, 3126678), (19, 2139306), (26, 1563339), (38, 1069653), (39, 1042226), (57, 713102), (78, 521113), (114, 356551), (247, 164562), (494, 82281), (741, 54854), (1482, 27427)]