33898640

素因数分解:

$2^4\times 5^1\times {\mathrm{491}}^1\times {\mathrm{863}}^1$

素因数の和:1367

約数の個数: 40

約数和(自身を含む): 79066368

約数和(自身を除く): 45167728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 491, 863, 982, 1726, 1964, 2455, 3452, 3928, 4315, 4910, 6904, 7856, 8630, 9820, 13808, 17260, 19640, 34520, 39280, 69040, 423733, 847466, 1694932, 2118665, 3389864, 4237330, 6779728, 8474660, 16949320, 33898640]

約数ペア:

[(1, 33898640), (2, 16949320), (4, 8474660), (5, 6779728), (8, 4237330), (10, 3389864), (16, 2118665), (20, 1694932), (40, 847466), (80, 423733), (491, 69040), (863, 39280), (982, 34520), (1726, 19640), (1964, 17260), (2455, 13808), (3452, 9820), (3928, 8630), (4315, 7856), (4910, 6904)]