50288649

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 74649600

約数和(自身を除く): 24360951

約数列:

[1, 3, 19, 23, 57, 69, 89, 267, 431, 437, 1293, 1311, 1691, 2047, 5073, 6141, 8189, 9913, 24567, 29739, 38359, 38893, 115077, 116679, 188347, 565041, 728821, 882257, 2186463, 2646771, 16762883, 50288649]

約数ペア:

[(1, 50288649), (3, 16762883), (19, 2646771), (23, 2186463), (57, 882257), (69, 728821), (89, 565041), (267, 188347), (431, 116679), (437, 115077), (1293, 38893), (1311, 38359), (1691, 29739), (2047, 24567), (5073, 9913), (6141, 8189)]