40436242

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3919}}^1$

素因数の和:4006

約数の個数: 32

約数和(自身を含む): 76769280

約数和(自身を除く): 36333038

約数列:

[1, 2, 7, 11, 14, 22, 67, 77, 134, 154, 469, 737, 938, 1474, 3919, 5159, 7838, 10318, 27433, 43109, 54866, 86218, 262573, 301763, 525146, 603526, 1838011, 2888303, 3676022, 5776606, 20218121, 40436242]

約数ペア:

[(1, 40436242), (2, 20218121), (7, 5776606), (11, 3676022), (14, 2888303), (22, 1838011), (67, 603526), (77, 525146), (134, 301763), (154, 262573), (469, 86218), (737, 54866), (938, 43109), (1474, 27433), (3919, 10318), (5159, 7838)]