53217822

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1361}}^1$

素因数の和:1406

約数の個数: 64

約数和(自身を含む): 130752000

約数和(自身を除く): 77534178

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 343, 399, 686, 798, 931, 1029, 1361, 1862, 2058, 2722, 2793, 4083, 5586, 6517, 8166, 9527, 13034, 19054, 19551, 25859, 28581, 39102, 51718, 57162, 66689, 77577, 133378, 155154, 181013, 200067, 362026, 400134, 466823, 543039, 933646, 1086078, 1267091, 1400469, 2534182, 2800938, 3801273, 7602546, 8869637, 17739274, 26608911, 53217822]

約数ペア:

[(1, 53217822), (2, 26608911), (3, 17739274), (6, 8869637), (7, 7602546), (14, 3801273), (19, 2800938), (21, 2534182), (38, 1400469), (42, 1267091), (49, 1086078), (57, 933646), (98, 543039), (114, 466823), (133, 400134), (147, 362026), (266, 200067), (294, 181013), (343, 155154), (399, 133378), (686, 77577), (798, 66689), (931, 57162), (1029, 51718), (1361, 39102), (1862, 28581), (2058, 25859), (2722, 19551), (2793, 19054), (4083, 13034), (5586, 9527), (6517, 8166)]