39666946

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{8627}}^1$

素因数の和:8670

約数の個数: 24

約数和(自身を含む): 68851440

約数和(自身を除く): 29184494

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 8627, 17254, 94897, 163913, 189794, 327826, 1043867, 1803043, 2087734, 3606086, 19833473, 39666946]

約数ペア:

[(1, 39666946), (2, 19833473), (11, 3606086), (19, 2087734), (22, 1803043), (38, 1043867), (121, 327826), (209, 189794), (242, 163913), (418, 94897), (2299, 17254), (4598, 8627)]