50876582397

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1\times {\mathrm{1249}}^1$

素因数の和:1746

約数の個数: 64

約数和(自身を含む): 76492800000

約数和(自身を除く): 25616217603

約数列:

[1, 3, 17, 19, 51, 57, 127, 323, 331, 381, 969, 993, 1249, 2159, 2413, 3747, 5627, 6289, 6477, 7239, 16881, 18867, 21233, 23731, 41021, 42037, 63699, 71193, 106913, 123063, 126111, 158623, 320739, 403427, 413419, 475869, 714629, 798703, 1210281, 1240257, 2143887, 2396109, 2696591, 3013837, 7028123, 7854961, 8089773, 9041511, 13577951, 21084369, 23564883, 40733853, 51235229, 52504213, 133534337, 153705687, 157512639, 400603011, 892571621, 997580047, 2677714863, 2992740141, 16958860799, 50876582397]

約数ペア:

[(1, 50876582397), (3, 16958860799), (17, 2992740141), (19, 2677714863), (51, 997580047), (57, 892571621), (127, 400603011), (323, 157512639), (331, 153705687), (381, 133534337), (969, 52504213), (993, 51235229), (1249, 40733853), (2159, 23564883), (2413, 21084369), (3747, 13577951), (5627, 9041511), (6289, 8089773), (6477, 7854961), (7239, 7028123), (16881, 3013837), (18867, 2696591), (21233, 2396109), (23731, 2143887), (41021, 1240257), (42037, 1210281), (63699, 798703), (71193, 714629), (106913, 475869), (123063, 413419), (126111, 403427), (158623, 320739)]