48961689

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{443}}^1$

素因数の和:749

約数の個数: 32

約数和(自身を含む): 78996480

約数和(自身を除く): 30034791

約数列:

[1, 3, 7, 19, 21, 57, 133, 277, 399, 443, 831, 1329, 1939, 3101, 5263, 5817, 8417, 9303, 15789, 25251, 36841, 58919, 110523, 122711, 176757, 368133, 858977, 2331509, 2576931, 6994527, 16320563, 48961689]

約数ペア:

[(1, 48961689), (3, 16320563), (7, 6994527), (19, 2576931), (21, 2331509), (57, 858977), (133, 368133), (277, 176757), (399, 122711), (443, 110523), (831, 58919), (1329, 36841), (1939, 25251), (3101, 15789), (5263, 9303), (5817, 8417)]