49649936

素因数分解:

$2^4\times 7^3\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:221

約数の個数: 80

約数和(自身を含む): 114576000

約数和(自身を除く): 64926064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 83, 98, 109, 112, 166, 196, 218, 332, 343, 392, 436, 581, 664, 686, 763, 784, 872, 1162, 1328, 1372, 1526, 1744, 2324, 2744, 3052, 4067, 4648, 5341, 5488, 6104, 8134, 9047, 9296, 10682, 12208, 16268, 18094, 21364, 28469, 32536, 36188, 37387, 42728, 56938, 63329, 65072, 72376, 74774, 85456, 113876, 126658, 144752, 149548, 227752, 253316, 299096, 443303, 455504, 506632, 598192, 886606, 1013264, 1773212, 3103121, 3546424, 6206242, 7092848, 12412484, 24824968, 49649936]

約数ペア:

[(1, 49649936), (2, 24824968), (4, 12412484), (7, 7092848), (8, 6206242), (14, 3546424), (16, 3103121), (28, 1773212), (49, 1013264), (56, 886606), (83, 598192), (98, 506632), (109, 455504), (112, 443303), (166, 299096), (196, 253316), (218, 227752), (332, 149548), (343, 144752), (392, 126658), (436, 113876), (581, 85456), (664, 74774), (686, 72376), (763, 65072), (784, 63329), (872, 56938), (1162, 42728), (1328, 37387), (1372, 36188), (1526, 32536), (1744, 28469), (2324, 21364), (2744, 18094), (3052, 16268), (4067, 12208), (4648, 10682), (5341, 9296), (5488, 9047), (6104, 8134)]