40944470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1657}}^1$

素因数の和:2024

約数の個数: 32

約数和(自身を含む): 84518208

約数和(自身を除く): 43573738

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 353, 706, 1657, 1765, 2471, 3314, 3530, 4942, 8285, 11599, 12355, 16570, 23198, 24710, 57995, 115990, 584921, 1169842, 2924605, 4094447, 5849210, 8188894, 20472235, 40944470]

約数ペア:

[(1, 40944470), (2, 20472235), (5, 8188894), (7, 5849210), (10, 4094447), (14, 2924605), (35, 1169842), (70, 584921), (353, 115990), (706, 57995), (1657, 24710), (1765, 23198), (2471, 16570), (3314, 12355), (3530, 11599), (4942, 8285)]