41981464

素因数分解:

$2^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{2917}}^1$

素因数の和:3187

約数の個数: 32

約数和(自身を含む): 90341280

約数和(自身を除く): 48359816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 257, 514, 1028, 1799, 2056, 2917, 3598, 5834, 7196, 11668, 14392, 20419, 23336, 40838, 81676, 163352, 749669, 1499338, 2998676, 5247683, 5997352, 10495366, 20990732, 41981464]

約数ペア:

[(1, 41981464), (2, 20990732), (4, 10495366), (7, 5997352), (8, 5247683), (14, 2998676), (28, 1499338), (56, 749669), (257, 163352), (514, 81676), (1028, 40838), (1799, 23336), (2056, 20419), (2917, 14392), (3598, 11668), (5834, 7196)]