39328746

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 86676480

約数和(自身を除く): 47347734

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 71, 86, 113, 114, 129, 142, 213, 226, 258, 339, 426, 678, 817, 1349, 1634, 2147, 2451, 2698, 3053, 4047, 4294, 4859, 4902, 6106, 6441, 8023, 8094, 9159, 9718, 12882, 14577, 16046, 18318, 24069, 29154, 48138, 58007, 92321, 116014, 152437, 174021, 184642, 276963, 304874, 344989, 348042, 457311, 553926, 689978, 914622, 1034967, 2069934, 6554791, 13109582, 19664373, 39328746]

約数ペア:

[(1, 39328746), (2, 19664373), (3, 13109582), (6, 6554791), (19, 2069934), (38, 1034967), (43, 914622), (57, 689978), (71, 553926), (86, 457311), (113, 348042), (114, 344989), (129, 304874), (142, 276963), (213, 184642), (226, 174021), (258, 152437), (339, 116014), (426, 92321), (678, 58007), (817, 48138), (1349, 29154), (1634, 24069), (2147, 18318), (2451, 16046), (2698, 14577), (3053, 12882), (4047, 9718), (4294, 9159), (4859, 8094), (4902, 8023), (6106, 6441)]