38961216

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{3221}}^1$

素因数の和:3249

約数の個数: 112

約数和(自身を含む): 130942080

約数和(自身を除く): 91980864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1512, 1728, 2016, 3024, 3221, 4032, 6048, 6442, 9663, 12096, 12884, 19326, 22547, 25768, 28989, 38652, 45094, 51536, 57978, 67641, 77304, 86967, 90188, 103072, 115956, 135282, 154608, 173934, 180376, 202923, 206144, 231912, 270564, 309216, 347868, 360752, 405846, 463824, 541128, 608769, 618432, 695736, 721504, 811692, 927648, 1082256, 1217538, 1391472, 1443008, 1623384, 1855296, 2164512, 2435076, 2782944, 3246768, 4329024, 4870152, 5565888, 6493536, 9740304, 12987072, 19480608, 38961216]

約数ペア:

[(1, 38961216), (2, 19480608), (3, 12987072), (4, 9740304), (6, 6493536), (7, 5565888), (8, 4870152), (9, 4329024), (12, 3246768), (14, 2782944), (16, 2435076), (18, 2164512), (21, 1855296), (24, 1623384), (27, 1443008), (28, 1391472), (32, 1217538), (36, 1082256), (42, 927648), (48, 811692), (54, 721504), (56, 695736), (63, 618432), (64, 608769), (72, 541128), (84, 463824), (96, 405846), (108, 360752), (112, 347868), (126, 309216), (144, 270564), (168, 231912), (189, 206144), (192, 202923), (216, 180376), (224, 173934), (252, 154608), (288, 135282), (336, 115956), (378, 103072), (432, 90188), (448, 86967), (504, 77304), (576, 67641), (672, 57978), (756, 51536), (864, 45094), (1008, 38652), (1344, 28989), (1512, 25768), (1728, 22547), (2016, 19326), (3024, 12884), (3221, 12096), (4032, 9663), (6048, 6442)]