40159848

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{383}}^1$

素因数の和:666

約数の個数: 64

約数和(自身を含む): 106997760

約数和(自身を除く): 66837912

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 257, 383, 408, 514, 766, 771, 1028, 1149, 1532, 1542, 2056, 2298, 3064, 3084, 4369, 4596, 6168, 6511, 8738, 9192, 13022, 13107, 17476, 19533, 26044, 26214, 34952, 39066, 52088, 52428, 78132, 98431, 104856, 156264, 196862, 295293, 393724, 590586, 787448, 1181172, 1673327, 2362344, 3346654, 5019981, 6693308, 10039962, 13386616, 20079924, 40159848]

約数ペア:

[(1, 40159848), (2, 20079924), (3, 13386616), (4, 10039962), (6, 6693308), (8, 5019981), (12, 3346654), (17, 2362344), (24, 1673327), (34, 1181172), (51, 787448), (68, 590586), (102, 393724), (136, 295293), (204, 196862), (257, 156264), (383, 104856), (408, 98431), (514, 78132), (766, 52428), (771, 52088), (1028, 39066), (1149, 34952), (1532, 26214), (1542, 26044), (2056, 19533), (2298, 17476), (3064, 13107), (3084, 13022), (4369, 9192), (4596, 8738), (6168, 6511)]