54288472

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:273

約数の個数: 96

約数和(自身を含む): 128660400

約数和(自身を除く): 74371928

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 37, 38, 49, 56, 74, 76, 98, 133, 148, 152, 196, 197, 259, 266, 296, 392, 394, 518, 532, 703, 788, 931, 1036, 1064, 1379, 1406, 1576, 1813, 1862, 2072, 2758, 2812, 3626, 3724, 3743, 4921, 5516, 5624, 7252, 7289, 7448, 7486, 9653, 9842, 11032, 14504, 14578, 14972, 19306, 19684, 26201, 29156, 29944, 34447, 38612, 39368, 51023, 52402, 58312, 68894, 77224, 102046, 104804, 137788, 138491, 183407, 204092, 209608, 275576, 276982, 357161, 366814, 408184, 553964, 714322, 733628, 969437, 1107928, 1428644, 1467256, 1938874, 2857288, 3877748, 6786059, 7755496, 13572118, 27144236, 54288472]

約数ペア:

[(1, 54288472), (2, 27144236), (4, 13572118), (7, 7755496), (8, 6786059), (14, 3877748), (19, 2857288), (28, 1938874), (37, 1467256), (38, 1428644), (49, 1107928), (56, 969437), (74, 733628), (76, 714322), (98, 553964), (133, 408184), (148, 366814), (152, 357161), (196, 276982), (197, 275576), (259, 209608), (266, 204092), (296, 183407), (392, 138491), (394, 137788), (518, 104804), (532, 102046), (703, 77224), (788, 68894), (931, 58312), (1036, 52402), (1064, 51023), (1379, 39368), (1406, 38612), (1576, 34447), (1813, 29944), (1862, 29156), (2072, 26201), (2758, 19684), (2812, 19306), (3626, 14972), (3724, 14578), (3743, 14504), (4921, 11032), (5516, 9842), (5624, 9653), (7252, 7486), (7289, 7448)]