40497684

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{463}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 97751808

約数和(自身を除く): 57254124

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 197, 222, 394, 444, 463, 591, 788, 926, 1182, 1389, 1852, 2364, 2778, 5556, 7289, 14578, 17131, 21867, 29156, 34262, 43734, 51393, 68524, 87468, 91211, 102786, 182422, 205572, 273633, 364844, 547266, 1094532, 3374807, 6749614, 10124421, 13499228, 20248842, 40497684]

約数ペア:

[(1, 40497684), (2, 20248842), (3, 13499228), (4, 10124421), (6, 6749614), (12, 3374807), (37, 1094532), (74, 547266), (111, 364844), (148, 273633), (197, 205572), (222, 182422), (394, 102786), (444, 91211), (463, 87468), (591, 68524), (788, 51393), (926, 43734), (1182, 34262), (1389, 29156), (1852, 21867), (2364, 17131), (2778, 14578), (5556, 7289)]