49117926

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:202

約数の個数: 128

約数和(自身を含む): 127733760

約数和(自身を除く): 78615834

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 23, 26, 33, 38, 39, 46, 57, 66, 69, 78, 114, 131, 138, 143, 209, 247, 253, 262, 286, 299, 393, 418, 429, 437, 494, 506, 598, 627, 741, 759, 786, 858, 874, 897, 1254, 1311, 1441, 1482, 1518, 1703, 1794, 2489, 2622, 2717, 2882, 3013, 3289, 3406, 4323, 4807, 4978, 5109, 5434, 5681, 6026, 6578, 7467, 8151, 8646, 9039, 9614, 9867, 10218, 11362, 14421, 14934, 16302, 17043, 18078, 18733, 19734, 27379, 28842, 32357, 33143, 34086, 37466, 39169, 54758, 56199, 57247, 62491, 64714, 66286, 78338, 82137, 97071, 99429, 112398, 114494, 117507, 124982, 164274, 171741, 187473, 194142, 198858, 235014, 343482, 355927, 374946, 430859, 629717, 711854, 744211, 861718, 1067781, 1259434, 1292577, 1488422, 1889151, 2135562, 2232633, 2585154, 3778302, 4465266, 8186321, 16372642, 24558963, 49117926]

約数ペア:

[(1, 49117926), (2, 24558963), (3, 16372642), (6, 8186321), (11, 4465266), (13, 3778302), (19, 2585154), (22, 2232633), (23, 2135562), (26, 1889151), (33, 1488422), (38, 1292577), (39, 1259434), (46, 1067781), (57, 861718), (66, 744211), (69, 711854), (78, 629717), (114, 430859), (131, 374946), (138, 355927), (143, 343482), (209, 235014), (247, 198858), (253, 194142), (262, 187473), (286, 171741), (299, 164274), (393, 124982), (418, 117507), (429, 114494), (437, 112398), (494, 99429), (506, 97071), (598, 82137), (627, 78338), (741, 66286), (759, 64714), (786, 62491), (858, 57247), (874, 56199), (897, 54758), (1254, 39169), (1311, 37466), (1441, 34086), (1482, 33143), (1518, 32357), (1703, 28842), (1794, 27379), (2489, 19734), (2622, 18733), (2717, 18078), (2882, 17043), (3013, 16302), (3289, 14934), (3406, 14421), (4323, 11362), (4807, 10218), (4978, 9867), (5109, 9614), (5434, 9039), (5681, 8646), (6026, 8151), (6578, 7467)]