49320417

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 72334080

約数和(自身を除く): 23013663

約数列:

[1, 3, 17, 41, 51, 103, 123, 229, 309, 687, 697, 1751, 2091, 3893, 4223, 5253, 9389, 11679, 12669, 23587, 28167, 70761, 71791, 159613, 215373, 400979, 478839, 967067, 1202937, 2901201, 16440139, 49320417]

約数ペア:

[(1, 49320417), (3, 16440139), (17, 2901201), (41, 1202937), (51, 967067), (103, 478839), (123, 400979), (229, 215373), (309, 159613), (687, 71791), (697, 70761), (1751, 28167), (2091, 23587), (3893, 12669), (4223, 11679), (5253, 9389)]