47141846

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 75271680

約数和(自身を除く): 28129834

約数列:

[1, 2, 43, 47, 86, 94, 107, 109, 214, 218, 2021, 4042, 4601, 4687, 5029, 5123, 9202, 9374, 10058, 10246, 11663, 23326, 216247, 220289, 432494, 440578, 501509, 548161, 1003018, 1096322, 23570923, 47141846]

約数ペア:

[(1, 47141846), (2, 23570923), (43, 1096322), (47, 1003018), (86, 548161), (94, 501509), (107, 440578), (109, 432494), (214, 220289), (218, 216247), (2021, 23326), (4042, 11663), (4601, 10246), (4687, 10058), (5029, 9374), (5123, 9202)]