50719480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{181141}}^1$

素因数の和:181159

約数の個数: 32

約数和(自身を含む): 130422240

約数和(自身を除く): 79702760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 181141, 362282, 724564, 905705, 1267987, 1449128, 1811410, 2535974, 3622820, 5071948, 6339935, 7245640, 10143896, 12679870, 25359740, 50719480]

約数ペア:

[(1, 50719480), (2, 25359740), (4, 12679870), (5, 10143896), (7, 7245640), (8, 6339935), (10, 5071948), (14, 3622820), (20, 2535974), (28, 1811410), (35, 1449128), (40, 1267987), (56, 905705), (70, 724564), (140, 362282), (280, 181141)]