38725629

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 57446400

約数和(自身を除く): 18720771

約数列:

[1, 3, 19, 23, 57, 69, 109, 271, 327, 437, 813, 1311, 2071, 2507, 5149, 6213, 6233, 7521, 15447, 18699, 29539, 47633, 88617, 118427, 142899, 355281, 561241, 679397, 1683723, 2038191, 12908543, 38725629]

約数ペア:

[(1, 38725629), (3, 12908543), (19, 2038191), (23, 1683723), (57, 679397), (69, 561241), (109, 355281), (271, 142899), (327, 118427), (437, 88617), (813, 47633), (1311, 29539), (2071, 18699), (2507, 15447), (5149, 7521), (6213, 6233)]