39197818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{337}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 68335488

約数和(自身を除く): 29137670

約数列:

[1, 2, 11, 17, 22, 34, 187, 311, 337, 374, 622, 674, 3421, 3707, 5287, 5729, 6842, 7414, 10574, 11458, 58157, 63019, 104807, 116314, 126038, 209614, 1152877, 1781719, 2305754, 3563438, 19598909, 39197818]

約数ペア:

[(1, 39197818), (2, 19598909), (11, 3563438), (17, 2305754), (22, 1781719), (34, 1152877), (187, 209614), (311, 126038), (337, 116314), (374, 104807), (622, 63019), (674, 58157), (3421, 11458), (3707, 10574), (5287, 7414), (5729, 6842)]