49848546

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 113270400

約数和(自身を除く): 63421854

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 137, 149, 222, 274, 298, 407, 411, 447, 814, 822, 894, 1221, 1507, 1639, 2442, 3014, 3278, 4521, 4917, 5069, 5513, 9042, 9834, 10138, 11026, 15207, 16539, 20413, 30414, 33078, 40826, 55759, 60643, 61239, 111518, 121286, 122478, 167277, 181929, 224543, 334554, 363858, 449086, 673629, 755281, 1347258, 1510562, 2265843, 4531686, 8308091, 16616182, 24924273, 49848546]

約数ペア:

[(1, 49848546), (2, 24924273), (3, 16616182), (6, 8308091), (11, 4531686), (22, 2265843), (33, 1510562), (37, 1347258), (66, 755281), (74, 673629), (111, 449086), (137, 363858), (149, 334554), (222, 224543), (274, 181929), (298, 167277), (407, 122478), (411, 121286), (447, 111518), (814, 61239), (822, 60643), (894, 55759), (1221, 40826), (1507, 33078), (1639, 30414), (2442, 20413), (3014, 16539), (3278, 15207), (4521, 11026), (4917, 10138), (5069, 9834), (5513, 9042)]