39438168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21341}}^1$

素因数の和:21368

約数の個数: 64

約数和(自身を含む): 122929920

約数和(自身を除く): 83491752

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 21341, 42682, 64023, 85364, 128046, 149387, 170728, 234751, 256092, 298774, 448161, 469502, 512184, 597548, 704253, 896322, 939004, 1195096, 1408506, 1643257, 1792644, 1878008, 2817012, 3286514, 3585288, 4929771, 5634024, 6573028, 9859542, 13146056, 19719084, 39438168]

約数ペア:

[(1, 39438168), (2, 19719084), (3, 13146056), (4, 9859542), (6, 6573028), (7, 5634024), (8, 4929771), (11, 3585288), (12, 3286514), (14, 2817012), (21, 1878008), (22, 1792644), (24, 1643257), (28, 1408506), (33, 1195096), (42, 939004), (44, 896322), (56, 704253), (66, 597548), (77, 512184), (84, 469502), (88, 448161), (132, 298774), (154, 256092), (168, 234751), (231, 170728), (264, 149387), (308, 128046), (462, 85364), (616, 64023), (924, 42682), (1848, 21341)]