39023138

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1823}}^1$

素因数の和:1982

約数の個数: 32

約数和(自身を含む): 73543680

約数和(自身を除く): 34520542

約数列:

[1, 2, 7, 11, 14, 22, 77, 139, 154, 278, 973, 1529, 1823, 1946, 3058, 3646, 10703, 12761, 20053, 21406, 25522, 40106, 140371, 253397, 280742, 506794, 1773779, 2787367, 3547558, 5574734, 19511569, 39023138]

約数ペア:

[(1, 39023138), (2, 19511569), (7, 5574734), (11, 3547558), (14, 2787367), (22, 1773779), (77, 506794), (139, 280742), (154, 253397), (278, 140371), (973, 40106), (1529, 25522), (1823, 21406), (1946, 20053), (3058, 12761), (3646, 10703)]