48933871

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 61890048

約数和(自身を除く): 12956177

約数列:

[1, 7, 17, 43, 73, 119, 131, 301, 511, 731, 917, 1241, 2227, 3139, 5117, 5633, 8687, 9563, 15589, 21973, 39431, 53363, 66941, 95761, 162571, 373541, 411209, 670327, 1137997, 2878463, 6990553, 48933871]

約数ペア:

[(1, 48933871), (7, 6990553), (17, 2878463), (43, 1137997), (73, 670327), (119, 411209), (131, 373541), (301, 162571), (511, 95761), (731, 66941), (917, 53363), (1241, 39431), (2227, 21973), (3139, 15589), (5117, 9563), (5633, 8687)]