40323008

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:202

約数の個数: 84

約数和(自身を含む): 90806016

約数和(自身を除く): 50483008

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 64, 82, 88, 121, 127, 164, 176, 242, 254, 328, 352, 451, 484, 508, 656, 704, 902, 968, 1016, 1312, 1397, 1804, 1936, 2032, 2624, 2794, 3608, 3872, 4064, 4961, 5207, 5588, 7216, 7744, 8128, 9922, 10414, 11176, 14432, 15367, 19844, 20828, 22352, 28864, 30734, 39688, 41656, 44704, 57277, 61468, 79376, 83312, 89408, 114554, 122936, 158752, 166624, 229108, 245872, 317504, 333248, 458216, 491744, 630047, 916432, 983488, 1260094, 1832864, 2520188, 3665728, 5040376, 10080752, 20161504, 40323008]

約数ペア:

[(1, 40323008), (2, 20161504), (4, 10080752), (8, 5040376), (11, 3665728), (16, 2520188), (22, 1832864), (32, 1260094), (41, 983488), (44, 916432), (64, 630047), (82, 491744), (88, 458216), (121, 333248), (127, 317504), (164, 245872), (176, 229108), (242, 166624), (254, 158752), (328, 122936), (352, 114554), (451, 89408), (484, 83312), (508, 79376), (656, 61468), (704, 57277), (902, 44704), (968, 41656), (1016, 39688), (1312, 30734), (1397, 28864), (1804, 22352), (1936, 20828), (2032, 19844), (2624, 15367), (2794, 14432), (3608, 11176), (3872, 10414), (4064, 9922), (4961, 8128), (5207, 7744), (5588, 7216)]