40008408

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{599}}^1$

素因数の和:653

約数の個数: 96

約数和(自身を含む): 114912000

約数和(自身を除く): 74903592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 121, 132, 138, 184, 242, 253, 264, 276, 363, 484, 506, 552, 599, 726, 759, 968, 1012, 1198, 1452, 1518, 1797, 2024, 2396, 2783, 2904, 3036, 3594, 4792, 5566, 6072, 6589, 7188, 8349, 11132, 13178, 13777, 14376, 16698, 19767, 22264, 26356, 27554, 33396, 39534, 41331, 52712, 55108, 66792, 72479, 79068, 82662, 110216, 144958, 151547, 158136, 165324, 217437, 289916, 303094, 330648, 434874, 454641, 579832, 606188, 869748, 909282, 1212376, 1667017, 1739496, 1818564, 3334034, 3637128, 5001051, 6668068, 10002102, 13336136, 20004204, 40008408]

約数ペア:

[(1, 40008408), (2, 20004204), (3, 13336136), (4, 10002102), (6, 6668068), (8, 5001051), (11, 3637128), (12, 3334034), (22, 1818564), (23, 1739496), (24, 1667017), (33, 1212376), (44, 909282), (46, 869748), (66, 606188), (69, 579832), (88, 454641), (92, 434874), (121, 330648), (132, 303094), (138, 289916), (184, 217437), (242, 165324), (253, 158136), (264, 151547), (276, 144958), (363, 110216), (484, 82662), (506, 79068), (552, 72479), (599, 66792), (726, 55108), (759, 52712), (968, 41331), (1012, 39534), (1198, 33396), (1452, 27554), (1518, 26356), (1797, 22264), (2024, 19767), (2396, 16698), (2783, 14376), (2904, 13777), (3036, 13178), (3594, 11132), (4792, 8349), (5566, 7188), (6072, 6589)]