40182541

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 50577408

約数和(自身を除く): 10394867

約数列:

[1, 7, 23, 31, 83, 97, 161, 217, 581, 679, 713, 1909, 2231, 2573, 3007, 4991, 8051, 13363, 15617, 18011, 21049, 56357, 59179, 69161, 185173, 249581, 414253, 484127, 1296211, 1747067, 5740363, 40182541]

約数ペア:

[(1, 40182541), (7, 5740363), (23, 1747067), (31, 1296211), (83, 484127), (97, 414253), (161, 249581), (217, 185173), (581, 69161), (679, 59179), (713, 56357), (1909, 21049), (2231, 18011), (2573, 15617), (3007, 13363), (4991, 8051)]