49247385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:314

約数の個数: 64

約数和(自身を含む): 92461824

約数和(自身を除く): 43214439

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 97, 165, 181, 187, 255, 291, 485, 543, 561, 905, 935, 1067, 1455, 1649, 1991, 2715, 2805, 3077, 3201, 4947, 5335, 5973, 8245, 9231, 9955, 15385, 16005, 17557, 18139, 24735, 29865, 33847, 46155, 52671, 54417, 87785, 90695, 101541, 169235, 193127, 263355, 272085, 298469, 507705, 579381, 895407, 965635, 1492345, 2896905, 3283159, 4477035, 9849477, 16415795, 49247385]

約数ペア:

[(1, 49247385), (3, 16415795), (5, 9849477), (11, 4477035), (15, 3283159), (17, 2896905), (33, 1492345), (51, 965635), (55, 895407), (85, 579381), (97, 507705), (165, 298469), (181, 272085), (187, 263355), (255, 193127), (291, 169235), (485, 101541), (543, 90695), (561, 87785), (905, 54417), (935, 52671), (1067, 46155), (1455, 33847), (1649, 29865), (1991, 24735), (2715, 18139), (2805, 17557), (3077, 16005), (3201, 15385), (4947, 9955), (5335, 9231), (5973, 8245)]