47749716

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{1289}}^1$

素因数の和:1323

約数の個数: 96

約数和(自身を含む): 144480000

約数和(自身を除く): 96730284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 343, 378, 441, 588, 686, 756, 882, 1029, 1289, 1323, 1372, 1764, 2058, 2578, 2646, 3087, 3867, 4116, 5156, 5292, 6174, 7734, 9023, 9261, 11601, 12348, 15468, 18046, 18522, 23202, 27069, 34803, 36092, 37044, 46404, 54138, 63161, 69606, 81207, 108276, 126322, 139212, 162414, 189483, 243621, 252644, 324828, 378966, 442127, 487242, 568449, 757932, 884254, 974484, 1136898, 1326381, 1705347, 1768508, 2273796, 2652762, 3410694, 3979143, 5305524, 6821388, 7958286, 11937429, 15916572, 23874858, 47749716]

約数ペア:

[(1, 47749716), (2, 23874858), (3, 15916572), (4, 11937429), (6, 7958286), (7, 6821388), (9, 5305524), (12, 3979143), (14, 3410694), (18, 2652762), (21, 2273796), (27, 1768508), (28, 1705347), (36, 1326381), (42, 1136898), (49, 974484), (54, 884254), (63, 757932), (84, 568449), (98, 487242), (108, 442127), (126, 378966), (147, 324828), (189, 252644), (196, 243621), (252, 189483), (294, 162414), (343, 139212), (378, 126322), (441, 108276), (588, 81207), (686, 69606), (756, 63161), (882, 54138), (1029, 46404), (1289, 37044), (1323, 36092), (1372, 34803), (1764, 27069), (2058, 23202), (2578, 18522), (2646, 18046), (3087, 15468), (3867, 12348), (4116, 11601), (5156, 9261), (5292, 9023), (6174, 7734)]