51824472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1229}}^1$

素因数の和:1496

約数の個数: 64

約数和(自身を含む): 148780800

約数和(自身を除く): 96956328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 251, 502, 753, 1004, 1229, 1506, 1757, 2008, 2458, 3012, 3514, 3687, 4916, 5271, 6024, 7028, 7374, 8603, 9832, 10542, 14056, 14748, 17206, 21084, 25809, 29496, 34412, 42168, 51618, 68824, 103236, 206472, 308479, 616958, 925437, 1233916, 1850874, 2159353, 2467832, 3701748, 4318706, 6478059, 7403496, 8637412, 12956118, 17274824, 25912236, 51824472]

約数ペア:

[(1, 51824472), (2, 25912236), (3, 17274824), (4, 12956118), (6, 8637412), (7, 7403496), (8, 6478059), (12, 4318706), (14, 3701748), (21, 2467832), (24, 2159353), (28, 1850874), (42, 1233916), (56, 925437), (84, 616958), (168, 308479), (251, 206472), (502, 103236), (753, 68824), (1004, 51618), (1229, 42168), (1506, 34412), (1757, 29496), (2008, 25809), (2458, 21084), (3012, 17206), (3514, 14748), (3687, 14056), (4916, 10542), (5271, 9832), (6024, 8603), (7028, 7374)]