33211480

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{19309}}^1$

素因数の和:19363

約数の個数: 32

約数和(自身を含む): 76467600

約数和(自身を除く): 43256120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 19309, 38618, 77236, 96545, 154472, 193090, 386180, 772360, 830287, 1660574, 3321148, 4151435, 6642296, 8302870, 16605740, 33211480]

約数ペア:

[(1, 33211480), (2, 16605740), (4, 8302870), (5, 6642296), (8, 4151435), (10, 3321148), (20, 1660574), (40, 830287), (43, 772360), (86, 386180), (172, 193090), (215, 154472), (344, 96545), (430, 77236), (860, 38618), (1720, 19309)]