48565251

素因数分解:

$3^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:363

約数の個数: 56

約数和(自身を含む): 86180864

約数和(自身を除く): 37615613

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 81, 93, 189, 217, 243, 279, 307, 567, 651, 729, 837, 921, 1701, 1953, 2149, 2511, 2763, 5103, 5859, 6447, 7533, 8289, 9517, 17577, 19341, 22599, 24867, 28551, 52731, 58023, 66619, 74601, 85653, 158193, 174069, 199857, 223803, 256959, 522207, 599571, 770877, 1566621, 1798713, 2312631, 5396139, 6937893, 16188417, 48565251]

約数ペア:

[(1, 48565251), (3, 16188417), (7, 6937893), (9, 5396139), (21, 2312631), (27, 1798713), (31, 1566621), (63, 770877), (81, 599571), (93, 522207), (189, 256959), (217, 223803), (243, 199857), (279, 174069), (307, 158193), (567, 85653), (651, 74601), (729, 66619), (837, 58023), (921, 52731), (1701, 28551), (1953, 24867), (2149, 22599), (2511, 19341), (2763, 17577), (5103, 9517), (5859, 8289), (6447, 7533)]