38866030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{8287}}^1$

素因数の和:8368

約数の個数: 32

約数和(自身を含む): 81156096

約数和(自身を除く): 42290066

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 4690, 8287, 16574, 41435, 58009, 82870, 116018, 290045, 555229, 580090, 1110458, 2776145, 3886603, 5552290, 7773206, 19433015, 38866030]

約数ペア:

[(1, 38866030), (2, 19433015), (5, 7773206), (7, 5552290), (10, 3886603), (14, 2776145), (35, 1110458), (67, 580090), (70, 555229), (134, 290045), (335, 116018), (469, 82870), (670, 58009), (938, 41435), (2345, 16574), (4690, 8287)]