50990877

素因数分解:

$3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{967}}^1$

素因数の和:1020

約数の個数: 48

約数和(自身を含む): 90202112

約数和(自身を除く): 39211235

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 81, 93, 189, 217, 243, 279, 567, 651, 837, 967, 1701, 1953, 2511, 2901, 5859, 6769, 7533, 8703, 17577, 20307, 26109, 29977, 52731, 60921, 78327, 89931, 182763, 209839, 234981, 269793, 548289, 629517, 809379, 1644867, 1888551, 2428137, 5665653, 7284411, 16996959, 50990877]

約数ペア:

[(1, 50990877), (3, 16996959), (7, 7284411), (9, 5665653), (21, 2428137), (27, 1888551), (31, 1644867), (63, 809379), (81, 629517), (93, 548289), (189, 269793), (217, 234981), (243, 209839), (279, 182763), (567, 89931), (651, 78327), (837, 60921), (967, 52731), (1701, 29977), (1953, 26109), (2511, 20307), (2901, 17577), (5859, 8703), (6769, 7533)]