49045986

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1619}}^1$

素因数の和:1661

約数の個数: 80

約数和(自身を含む): 127020960

約数和(自身を除く): 77974974

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 81, 99, 102, 153, 162, 187, 198, 297, 306, 374, 459, 561, 594, 891, 918, 1122, 1377, 1619, 1683, 1782, 2754, 3238, 3366, 4857, 5049, 9714, 10098, 14571, 15147, 17809, 27523, 29142, 30294, 35618, 43713, 53427, 55046, 82569, 87426, 106854, 131139, 160281, 165138, 247707, 262278, 302753, 320562, 480843, 495414, 605506, 743121, 908259, 961686, 1442529, 1486242, 1816518, 2229363, 2724777, 2885058, 4458726, 5449554, 8174331, 16348662, 24522993, 49045986]

約数ペア:

[(1, 49045986), (2, 24522993), (3, 16348662), (6, 8174331), (9, 5449554), (11, 4458726), (17, 2885058), (18, 2724777), (22, 2229363), (27, 1816518), (33, 1486242), (34, 1442529), (51, 961686), (54, 908259), (66, 743121), (81, 605506), (99, 495414), (102, 480843), (153, 320562), (162, 302753), (187, 262278), (198, 247707), (297, 165138), (306, 160281), (374, 131139), (459, 106854), (561, 87426), (594, 82569), (891, 55046), (918, 53427), (1122, 43713), (1377, 35618), (1619, 30294), (1683, 29142), (1782, 27523), (2754, 17809), (3238, 15147), (3366, 14571), (4857, 10098), (5049, 9714)]