49412349

素因数分解:

$3^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:469

約数の個数: 56

約数和(自身を含む): 88559232

約数和(自身を除く): 39146883

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 243, 421, 483, 567, 621, 729, 1263, 1449, 1701, 1863, 2947, 3789, 4347, 5103, 5589, 8841, 9683, 11367, 13041, 16767, 26523, 29049, 34101, 39123, 67781, 79569, 87147, 102303, 117369, 203343, 238707, 261441, 306909, 610029, 716121, 784323, 1830087, 2148363, 2352969, 5490261, 7058907, 16470783, 49412349]

約数ペア:

[(1, 49412349), (3, 16470783), (7, 7058907), (9, 5490261), (21, 2352969), (23, 2148363), (27, 1830087), (63, 784323), (69, 716121), (81, 610029), (161, 306909), (189, 261441), (207, 238707), (243, 203343), (421, 117369), (483, 102303), (567, 87147), (621, 79569), (729, 67781), (1263, 39123), (1449, 34101), (1701, 29049), (1863, 26523), (2947, 16767), (3789, 13041), (4347, 11367), (5103, 9683), (5589, 8841)]