40653648

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1353

約数の個数: 120

約数和(自身を含む): 134324736

約数和(自身を除く): 93671088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1301, 1302, 1488, 1736, 1953, 2232, 2602, 2604, 3472, 3903, 3906, 4464, 5204, 5208, 7806, 7812, 9107, 10408, 10416, 11709, 15612, 15624, 18214, 20816, 23418, 27321, 31224, 31248, 36428, 40331, 46836, 54642, 62448, 72856, 80662, 81963, 93672, 109284, 120993, 145712, 161324, 163926, 187344, 218568, 241986, 282317, 322648, 327852, 362979, 437136, 483972, 564634, 645296, 655704, 725958, 846951, 967944, 1129268, 1311408, 1451916, 1693902, 1935888, 2258536, 2540853, 2903832, 3387804, 4517072, 5081706, 5807664, 6775608, 10163412, 13551216, 20326824, 40653648]

約数ペア:

[(1, 40653648), (2, 20326824), (3, 13551216), (4, 10163412), (6, 6775608), (7, 5807664), (8, 5081706), (9, 4517072), (12, 3387804), (14, 2903832), (16, 2540853), (18, 2258536), (21, 1935888), (24, 1693902), (28, 1451916), (31, 1311408), (36, 1129268), (42, 967944), (48, 846951), (56, 725958), (62, 655704), (63, 645296), (72, 564634), (84, 483972), (93, 437136), (112, 362979), (124, 327852), (126, 322648), (144, 282317), (168, 241986), (186, 218568), (217, 187344), (248, 163926), (252, 161324), (279, 145712), (336, 120993), (372, 109284), (434, 93672), (496, 81963), (504, 80662), (558, 72856), (651, 62448), (744, 54642), (868, 46836), (1008, 40331), (1116, 36428), (1301, 31248), (1302, 31224), (1488, 27321), (1736, 23418), (1953, 20816), (2232, 18214), (2602, 15624), (2604, 15612), (3472, 11709), (3903, 10416), (3906, 10408), (4464, 9107), (5204, 7812), (5208, 7806)]