39999078

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{317453}}^1$

素因数の和:317468

約数の個数: 24

約数和(自身を含む): 99045648

約数和(自身を除く): 59046570

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 317453, 634906, 952359, 1904718, 2222171, 2857077, 4444342, 5714154, 6666513, 13333026, 19999539, 39999078]

約数ペア:

[(1, 39999078), (2, 19999539), (3, 13333026), (6, 6666513), (7, 5714154), (9, 4444342), (14, 2857077), (18, 2222171), (21, 1904718), (42, 952359), (63, 634906), (126, 317453)]