40104438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{7321}}^1$

素因数の和:7420

約数の個数: 32

約数和(自身を含む): 88566912

約数和(自身を除く): 48462474

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 83, 166, 249, 498, 913, 1826, 2739, 5478, 7321, 14642, 21963, 43926, 80531, 161062, 241593, 483186, 607643, 1215286, 1822929, 3645858, 6684073, 13368146, 20052219, 40104438]

約数ペア:

[(1, 40104438), (2, 20052219), (3, 13368146), (6, 6684073), (11, 3645858), (22, 1822929), (33, 1215286), (66, 607643), (83, 483186), (166, 241593), (249, 161062), (498, 80531), (913, 43926), (1826, 21963), (2739, 14642), (5478, 7321)]