38119978

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{3889}}^1$

素因数の和:3946

約数の個数: 24

約数和(自身を含む): 64068300

約数和(自身を除く): 25948322

約数列:

[1, 2, 13, 26, 29, 58, 169, 338, 377, 754, 3889, 4901, 7778, 9802, 50557, 101114, 112781, 225562, 657241, 1314482, 1466153, 2932306, 19059989, 38119978]

約数ペア:

[(1, 38119978), (2, 19059989), (13, 2932306), (26, 1466153), (29, 1314482), (58, 657241), (169, 225562), (338, 112781), (377, 101114), (754, 50557), (3889, 9802), (4901, 7778)]