40513242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{87691}}^1$

素因数の和:87714

約数の個数: 32

約数和(自身を含む): 101021184

約数和(自身を除く): 60507942

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 87691, 175382, 263073, 526146, 613837, 964601, 1227674, 1841511, 1929202, 2893803, 3683022, 5787606, 6752207, 13504414, 20256621, 40513242]

約数ペア:

[(1, 40513242), (2, 20256621), (3, 13504414), (6, 6752207), (7, 5787606), (11, 3683022), (14, 2893803), (21, 1929202), (22, 1841511), (33, 1227674), (42, 964601), (66, 613837), (77, 526146), (154, 263073), (231, 175382), (462, 87691)]