40132792

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31159}}^1$

素因数の和:31195

約数の個数: 32

約数和(自身を含む): 89740800

約数和(自身を除く): 49608008

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 31159, 62318, 124636, 218113, 249272, 436226, 716657, 872452, 1433314, 1744904, 2866628, 5016599, 5733256, 10033198, 20066396, 40132792]

約数ペア:

[(1, 40132792), (2, 20066396), (4, 10033198), (7, 5733256), (8, 5016599), (14, 2866628), (23, 1744904), (28, 1433314), (46, 872452), (56, 716657), (92, 436226), (161, 249272), (184, 218113), (322, 124636), (644, 62318), (1288, 31159)]