33841640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{120863}}^1$

素因数の和:120881

約数の個数: 32

約数和(自身を含む): 87022080

約数和(自身を除く): 53180440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 120863, 241726, 483452, 604315, 846041, 966904, 1208630, 1692082, 2417260, 3384164, 4230205, 4834520, 6768328, 8460410, 16920820, 33841640]

約数ペア:

[(1, 33841640), (2, 16920820), (4, 8460410), (5, 6768328), (7, 4834520), (8, 4230205), (10, 3384164), (14, 2417260), (20, 1692082), (28, 1208630), (35, 966904), (40, 846041), (56, 604315), (70, 483452), (140, 241726), (280, 120863)]