50002851

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{887}}^1$

素因数の和:975

約数の個数: 32

約数和(自身を含む): 75018240

約数和(自身を除く): 25015389

約数列:

[1, 3, 19, 23, 43, 57, 69, 129, 437, 817, 887, 989, 1311, 2451, 2661, 2967, 16853, 18791, 20401, 38141, 50559, 56373, 61203, 114423, 387619, 724679, 877243, 1162857, 2174037, 2631729, 16667617, 50002851]

約数ペア:

[(1, 50002851), (3, 16667617), (19, 2631729), (23, 2174037), (43, 1162857), (57, 877243), (69, 724679), (129, 387619), (437, 114423), (817, 61203), (887, 56373), (989, 50559), (1311, 38141), (2451, 20401), (2661, 18791), (2967, 16853)]