49664776

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:374

約数の個数: 64

約数和(自身を含む): 110638080

約数和(自身を除く): 60973304

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 97, 164, 194, 223, 287, 328, 388, 446, 574, 679, 776, 892, 1148, 1358, 1561, 1784, 2296, 2716, 3122, 3977, 5432, 6244, 7954, 9143, 12488, 15908, 18286, 21631, 27839, 31816, 36572, 43262, 55678, 64001, 73144, 86524, 111356, 128002, 151417, 173048, 222712, 256004, 302834, 512008, 605668, 886871, 1211336, 1773742, 3547484, 6208097, 7094968, 12416194, 24832388, 49664776]

約数ペア:

[(1, 49664776), (2, 24832388), (4, 12416194), (7, 7094968), (8, 6208097), (14, 3547484), (28, 1773742), (41, 1211336), (56, 886871), (82, 605668), (97, 512008), (164, 302834), (194, 256004), (223, 222712), (287, 173048), (328, 151417), (388, 128002), (446, 111356), (574, 86524), (679, 73144), (776, 64001), (892, 55678), (1148, 43262), (1358, 36572), (1561, 31816), (1784, 27839), (2296, 21631), (2716, 18286), (3122, 15908), (3977, 12488), (5432, 9143), (6244, 7954)]