47280968

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1201}}^1$

素因数の和:1270

約数の個数: 64

約数和(自身を含む): 109622400

約数和(自身を除く): 62341432

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 37, 38, 56, 74, 76, 133, 148, 152, 259, 266, 296, 518, 532, 703, 1036, 1064, 1201, 1406, 2072, 2402, 2812, 4804, 4921, 5624, 8407, 9608, 9842, 16814, 19684, 22819, 33628, 39368, 44437, 45638, 67256, 88874, 91276, 159733, 177748, 182552, 311059, 319466, 355496, 622118, 638932, 844303, 1244236, 1277864, 1688606, 2488472, 3377212, 5910121, 6754424, 11820242, 23640484, 47280968]

約数ペア:

[(1, 47280968), (2, 23640484), (4, 11820242), (7, 6754424), (8, 5910121), (14, 3377212), (19, 2488472), (28, 1688606), (37, 1277864), (38, 1244236), (56, 844303), (74, 638932), (76, 622118), (133, 355496), (148, 319466), (152, 311059), (259, 182552), (266, 177748), (296, 159733), (518, 91276), (532, 88874), (703, 67256), (1036, 45638), (1064, 44437), (1201, 39368), (1406, 33628), (2072, 22819), (2402, 19684), (2812, 16814), (4804, 9842), (4921, 9608), (5624, 8407)]