40690466352

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{839}}^1\times {\mathrm{2423}}^1$

素因数の和:3415

約数の個数: 120

約数和(自身を含む): 114880147200

約数和(自身を除く): 74189680848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 839, 1112, 1251, 1668, 1678, 2224, 2423, 2502, 2517, 3336, 3356, 4846, 5004, 5034, 6672, 6712, 7269, 7551, 9692, 10008, 10068, 13424, 14538, 15102, 19384, 20016, 20136, 21807, 29076, 30204, 38768, 40272, 43614, 58152, 60408, 87228, 116304, 116621, 120816, 174456, 233242, 336797, 348912, 349863, 466484, 673594, 699726, 932968, 1010391, 1049589, 1347188, 1399452, 1865936, 2020782, 2032897, 2099178, 2694376, 2798904, 3031173, 4041564, 4065794, 4198356, 5388752, 5597808, 6062346, 6098691, 8083128, 8131588, 8396712, 12124692, 12197382, 16166256, 16263176, 16793424, 18296073, 24249384, 24394764, 32526352, 36592146, 48498768, 48789528, 73184292, 97579056, 146368584, 282572683, 292737168, 565145366, 847718049, 1130290732, 1695436098, 2260581464, 2543154147, 3390872196, 4521162928, 5086308294, 6781744392, 10172616588, 13563488784, 20345233176, 40690466352]

約数ペア:

[(1, 40690466352), (2, 20345233176), (3, 13563488784), (4, 10172616588), (6, 6781744392), (8, 5086308294), (9, 4521162928), (12, 3390872196), (16, 2543154147), (18, 2260581464), (24, 1695436098), (36, 1130290732), (48, 847718049), (72, 565145366), (139, 292737168), (144, 282572683), (278, 146368584), (417, 97579056), (556, 73184292), (834, 48789528), (839, 48498768), (1112, 36592146), (1251, 32526352), (1668, 24394764), (1678, 24249384), (2224, 18296073), (2423, 16793424), (2502, 16263176), (2517, 16166256), (3336, 12197382), (3356, 12124692), (4846, 8396712), (5004, 8131588), (5034, 8083128), (6672, 6098691), (6712, 6062346), (7269, 5597808), (7551, 5388752), (9692, 4198356), (10008, 4065794), (10068, 4041564), (13424, 3031173), (14538, 2798904), (15102, 2694376), (19384, 2099178), (20016, 2032897), (20136, 2020782), (21807, 1865936), (29076, 1399452), (30204, 1347188), (38768, 1049589), (40272, 1010391), (43614, 932968), (58152, 699726), (60408, 673594), (87228, 466484), (116304, 349863), (116621, 348912), (120816, 336797), (174456, 233242)]