38965542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:258

約数の個数: 128

約数和(自身を含む): 107274240

約数和(自身を除く): 68308698

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 23, 33, 38, 42, 46, 57, 66, 69, 77, 114, 133, 138, 154, 161, 193, 209, 231, 253, 266, 322, 386, 399, 418, 437, 462, 483, 506, 579, 627, 759, 798, 874, 966, 1158, 1254, 1311, 1351, 1463, 1518, 1771, 2123, 2622, 2702, 2926, 3059, 3542, 3667, 4053, 4246, 4389, 4439, 4807, 5313, 6118, 6369, 7334, 8106, 8778, 8878, 9177, 9614, 10626, 11001, 12738, 13317, 14421, 14861, 18354, 22002, 25669, 26634, 28842, 29722, 31073, 33649, 40337, 44583, 48829, 51338, 62146, 67298, 77007, 80674, 84341, 89166, 93219, 97658, 100947, 121011, 146487, 154014, 168682, 186438, 201894, 242022, 253023, 282359, 292974, 341803, 506046, 564718, 590387, 683606, 847077, 927751, 1025409, 1180774, 1694154, 1771161, 1855502, 2050818, 2783253, 3542322, 5566506, 6494257, 12988514, 19482771, 38965542]

約数ペア:

[(1, 38965542), (2, 19482771), (3, 12988514), (6, 6494257), (7, 5566506), (11, 3542322), (14, 2783253), (19, 2050818), (21, 1855502), (22, 1771161), (23, 1694154), (33, 1180774), (38, 1025409), (42, 927751), (46, 847077), (57, 683606), (66, 590387), (69, 564718), (77, 506046), (114, 341803), (133, 292974), (138, 282359), (154, 253023), (161, 242022), (193, 201894), (209, 186438), (231, 168682), (253, 154014), (266, 146487), (322, 121011), (386, 100947), (399, 97658), (418, 93219), (437, 89166), (462, 84341), (483, 80674), (506, 77007), (579, 67298), (627, 62146), (759, 51338), (798, 48829), (874, 44583), (966, 40337), (1158, 33649), (1254, 31073), (1311, 29722), (1351, 28842), (1463, 26634), (1518, 25669), (1771, 22002), (2123, 18354), (2622, 14861), (2702, 14421), (2926, 13317), (3059, 12738), (3542, 11001), (3667, 10626), (4053, 9614), (4246, 9177), (4389, 8878), (4439, 8778), (4807, 8106), (5313, 7334), (6118, 6369)]