56168028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11731}}^1$

素因数の和:11767

約数の個数: 72

約数和(自身を含む): 170817920

約数和(自身を除く): 114649892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 11731, 23462, 35193, 46924, 70386, 82117, 105579, 140772, 164234, 211158, 222889, 246351, 328468, 422316, 445778, 492702, 668667, 739053, 891556, 985404, 1337334, 1478106, 1560223, 2006001, 2674668, 2956212, 3120446, 4012002, 4680669, 6240892, 8024004, 9361338, 14042007, 18722676, 28084014, 56168028]

約数ペア:

[(1, 56168028), (2, 28084014), (3, 18722676), (4, 14042007), (6, 9361338), (7, 8024004), (9, 6240892), (12, 4680669), (14, 4012002), (18, 3120446), (19, 2956212), (21, 2674668), (28, 2006001), (36, 1560223), (38, 1478106), (42, 1337334), (57, 985404), (63, 891556), (76, 739053), (84, 668667), (114, 492702), (126, 445778), (133, 422316), (171, 328468), (228, 246351), (252, 222889), (266, 211158), (342, 164234), (399, 140772), (532, 105579), (684, 82117), (798, 70386), (1197, 46924), (1596, 35193), (2394, 23462), (4788, 11731)]