47513839

素因数分解:

${\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:390

約数の個数: 16

約数和(自身を含む): 50181120

約数和(自身を除く): 2667281

約数列:

[1, 43, 71, 79, 197, 3053, 3397, 5609, 8471, 13987, 15563, 241187, 601441, 669209, 1104973, 47513839]

約数ペア:

[(1, 47513839), (43, 1104973), (71, 669209), (79, 601441), (197, 241187), (3053, 15563), (3397, 13987), (5609, 8471)]