40861996

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{11491}}^1$

素因数の和:11629

約数の個数: 24

約数和(自身を含む): 82374656

約数和(自身を除く): 41512660

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 11491, 22982, 45964, 80437, 160874, 321748, 1459357, 2918714, 5837428, 10215499, 20430998, 40861996]

約数ペア:

[(1, 40861996), (2, 20430998), (4, 10215499), (7, 5837428), (14, 2918714), (28, 1459357), (127, 321748), (254, 160874), (508, 80437), (889, 45964), (1778, 22982), (3556, 11491)]