40235118

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1193}}^1$

素因数の和:1289

約数の個数: 64

約数和(自身を含む): 101786112

約数和(自身を除く): 61550994

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 73, 77, 146, 154, 219, 231, 438, 462, 511, 803, 1022, 1193, 1533, 1606, 2386, 2409, 3066, 3579, 4818, 5621, 7158, 8351, 11242, 13123, 16702, 16863, 25053, 26246, 33726, 39369, 50106, 78738, 87089, 91861, 174178, 183722, 261267, 275583, 522534, 551166, 609623, 957979, 1219246, 1828869, 1915958, 2873937, 3657738, 5747874, 6705853, 13411706, 20117559, 40235118]

約数ペア:

[(1, 40235118), (2, 20117559), (3, 13411706), (6, 6705853), (7, 5747874), (11, 3657738), (14, 2873937), (21, 1915958), (22, 1828869), (33, 1219246), (42, 957979), (66, 609623), (73, 551166), (77, 522534), (146, 275583), (154, 261267), (219, 183722), (231, 174178), (438, 91861), (462, 87089), (511, 78738), (803, 50106), (1022, 39369), (1193, 33726), (1533, 26246), (1606, 25053), (2386, 16863), (2409, 16702), (3066, 13123), (3579, 11242), (4818, 8351), (5621, 7158)]