40430104

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{599}}^1$

素因数の和:688

約数の個数: 64

約数和(自身を含む): 90720000

約数和(自身を除く): 50289896

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 59, 88, 104, 118, 143, 236, 286, 472, 572, 599, 649, 767, 1144, 1198, 1298, 1534, 2396, 2596, 3068, 4792, 5192, 6136, 6589, 7787, 8437, 13178, 15574, 16874, 26356, 31148, 33748, 35341, 52712, 62296, 67496, 70682, 85657, 141364, 171314, 282728, 342628, 388751, 459433, 685256, 777502, 918866, 1555004, 1837732, 3110008, 3675464, 5053763, 10107526, 20215052, 40430104]

約数ペア:

[(1, 40430104), (2, 20215052), (4, 10107526), (8, 5053763), (11, 3675464), (13, 3110008), (22, 1837732), (26, 1555004), (44, 918866), (52, 777502), (59, 685256), (88, 459433), (104, 388751), (118, 342628), (143, 282728), (236, 171314), (286, 141364), (472, 85657), (572, 70682), (599, 67496), (649, 62296), (767, 52712), (1144, 35341), (1198, 33748), (1298, 31148), (1534, 26356), (2396, 16874), (2596, 15574), (3068, 13178), (4792, 8437), (5192, 7787), (6136, 6589)]