40629974

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1367}}^1$

素因数の和:1580

約数の個数: 32

約数和(自身を含む): 76432896

約数和(自身を除く): 35802922

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 193, 386, 1351, 1367, 2123, 2702, 2734, 4246, 9569, 14861, 15037, 19138, 29722, 30074, 105259, 210518, 263831, 527662, 1846817, 2902141, 3693634, 5804282, 20314987, 40629974]

約数ペア:

[(1, 40629974), (2, 20314987), (7, 5804282), (11, 3693634), (14, 2902141), (22, 1846817), (77, 527662), (154, 263831), (193, 210518), (386, 105259), (1351, 30074), (1367, 29722), (2123, 19138), (2702, 15037), (2734, 14861), (4246, 9569)]