40312944

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13331}}^1$

素因数の和:13355

約数の個数: 80

約数和(自身を含む): 132253440

約数和(自身を除く): 91940496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 13331, 26662, 39993, 53324, 79986, 93317, 106648, 119979, 159972, 186634, 213296, 239958, 279951, 319944, 359937, 373268, 479916, 559902, 639888, 719874, 746536, 839853, 959832, 1119804, 1439748, 1493072, 1679706, 1919664, 2239608, 2519559, 2879496, 3359412, 4479216, 5039118, 5758992, 6718824, 10078236, 13437648, 20156472, 40312944]

約数ペア:

[(1, 40312944), (2, 20156472), (3, 13437648), (4, 10078236), (6, 6718824), (7, 5758992), (8, 5039118), (9, 4479216), (12, 3359412), (14, 2879496), (16, 2519559), (18, 2239608), (21, 1919664), (24, 1679706), (27, 1493072), (28, 1439748), (36, 1119804), (42, 959832), (48, 839853), (54, 746536), (56, 719874), (63, 639888), (72, 559902), (84, 479916), (108, 373268), (112, 359937), (126, 319944), (144, 279951), (168, 239958), (189, 213296), (216, 186634), (252, 159972), (336, 119979), (378, 106648), (432, 93317), (504, 79986), (756, 53324), (1008, 39993), (1512, 26662), (3024, 13331)]