50312983

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 62853120

約数和(自身を除く): 12540137

約数列:

[1, 7, 23, 47, 61, 109, 161, 329, 427, 763, 1081, 1403, 2507, 2867, 5123, 6649, 7567, 9821, 17549, 20069, 35861, 46543, 65941, 117829, 152927, 312503, 461587, 824803, 1070489, 2187521, 7187569, 50312983]

約数ペア:

[(1, 50312983), (7, 7187569), (23, 2187521), (47, 1070489), (61, 824803), (109, 461587), (161, 312503), (329, 152927), (427, 117829), (763, 65941), (1081, 46543), (1403, 35861), (2507, 20069), (2867, 17549), (5123, 9821), (6649, 7567)]