42538034

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{25111}}^1$

素因数の和:25142

約数の個数: 24

約数和(自身を含む): 80157504

約数和(自身を除く): 37619470

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 25111, 50222, 175777, 276221, 351554, 552442, 1933547, 3038431, 3867094, 6076862, 21269017, 42538034]

約数ペア:

[(1, 42538034), (2, 21269017), (7, 6076862), (11, 3867094), (14, 3038431), (22, 1933547), (77, 552442), (121, 351554), (154, 276221), (242, 175777), (847, 50222), (1694, 25111)]