40223619

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4519}}^1$

素因数の和:4591

約数の個数: 24

約数和(自身を含む): 62050560

約数和(自身を除く): 21826941

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 387, 989, 2967, 4519, 8901, 13557, 40671, 103937, 194317, 311811, 582951, 935433, 1748853, 4469291, 13407873, 40223619]

約数ペア:

[(1, 40223619), (3, 13407873), (9, 4469291), (23, 1748853), (43, 935433), (69, 582951), (129, 311811), (207, 194317), (387, 103937), (989, 40671), (2967, 13557), (4519, 8901)]