56894376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1811}}^1$

素因数の和:1855

約数の個数: 128

約数和(自身を含む): 187868160

約数和(自身を除く): 130973784

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 68, 77, 84, 88, 102, 119, 132, 136, 154, 168, 187, 204, 231, 238, 264, 308, 357, 374, 408, 462, 476, 561, 616, 714, 748, 924, 952, 1122, 1309, 1428, 1496, 1811, 1848, 2244, 2618, 2856, 3622, 3927, 4488, 5236, 5433, 7244, 7854, 10472, 10866, 12677, 14488, 15708, 19921, 21732, 25354, 30787, 31416, 38031, 39842, 43464, 50708, 59763, 61574, 76062, 79684, 92361, 101416, 119526, 123148, 139447, 152124, 159368, 184722, 215509, 239052, 246296, 278894, 304248, 338657, 369444, 418341, 431018, 478104, 557788, 646527, 677314, 738888, 836682, 862036, 1015971, 1115576, 1293054, 1354628, 1673364, 1724072, 2031942, 2370599, 2586108, 2709256, 3346728, 4063884, 4741198, 5172216, 7111797, 8127768, 9482396, 14223594, 18964792, 28447188, 56894376]

約数ペア:

[(1, 56894376), (2, 28447188), (3, 18964792), (4, 14223594), (6, 9482396), (7, 8127768), (8, 7111797), (11, 5172216), (12, 4741198), (14, 4063884), (17, 3346728), (21, 2709256), (22, 2586108), (24, 2370599), (28, 2031942), (33, 1724072), (34, 1673364), (42, 1354628), (44, 1293054), (51, 1115576), (56, 1015971), (66, 862036), (68, 836682), (77, 738888), (84, 677314), (88, 646527), (102, 557788), (119, 478104), (132, 431018), (136, 418341), (154, 369444), (168, 338657), (187, 304248), (204, 278894), (231, 246296), (238, 239052), (264, 215509), (308, 184722), (357, 159368), (374, 152124), (408, 139447), (462, 123148), (476, 119526), (561, 101416), (616, 92361), (714, 79684), (748, 76062), (924, 61574), (952, 59763), (1122, 50708), (1309, 43464), (1428, 39842), (1496, 38031), (1811, 31416), (1848, 30787), (2244, 25354), (2618, 21732), (2856, 19921), (3622, 15708), (3927, 14488), (4488, 12677), (5236, 10866), (5433, 10472), (7244, 7854)]