40313016

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:533

約数の個数: 96

約数和(自身を含む): 115830000

約数和(自身を除く): 75516984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 43, 58, 72, 86, 87, 116, 129, 172, 174, 232, 258, 261, 344, 348, 387, 449, 516, 522, 696, 774, 898, 1032, 1044, 1247, 1347, 1548, 1796, 2088, 2494, 2694, 3096, 3592, 3741, 4041, 4988, 5388, 7482, 8082, 9976, 10776, 11223, 13021, 14964, 16164, 19307, 22446, 26042, 29928, 32328, 38614, 39063, 44892, 52084, 57921, 77228, 78126, 89784, 104168, 115842, 117189, 154456, 156252, 173763, 231684, 234378, 312504, 347526, 463368, 468756, 559903, 695052, 937512, 1119806, 1390104, 1679709, 2239612, 3359418, 4479224, 5039127, 6718836, 10078254, 13437672, 20156508, 40313016]

約数ペア:

[(1, 40313016), (2, 20156508), (3, 13437672), (4, 10078254), (6, 6718836), (8, 5039127), (9, 4479224), (12, 3359418), (18, 2239612), (24, 1679709), (29, 1390104), (36, 1119806), (43, 937512), (58, 695052), (72, 559903), (86, 468756), (87, 463368), (116, 347526), (129, 312504), (172, 234378), (174, 231684), (232, 173763), (258, 156252), (261, 154456), (344, 117189), (348, 115842), (387, 104168), (449, 89784), (516, 78126), (522, 77228), (696, 57921), (774, 52084), (898, 44892), (1032, 39063), (1044, 38614), (1247, 32328), (1347, 29928), (1548, 26042), (1796, 22446), (2088, 19307), (2494, 16164), (2694, 14964), (3096, 13021), (3592, 11223), (3741, 10776), (4041, 9976), (4988, 8082), (5388, 7482)]