40543034

素因数分解:

$2^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{9433}}^1$

素因数の和:9749

約数の個数: 16

約数和(自身を含む): 69736128

約数和(自身を除く): 29193094

約数列:

[1, 2, 7, 14, 307, 614, 2149, 4298, 9433, 18866, 66031, 132062, 2895931, 5791862, 20271517, 40543034]

約数ペア:

[(1, 40543034), (2, 20271517), (7, 5791862), (14, 2895931), (307, 132062), (614, 66031), (2149, 18866), (4298, 9433)]