42691898

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{36241}}^1$

素因数の和:36293

約数の個数: 16

約数和(自身を含む): 69584640

約数和(自身を除く): 26892742

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 36241, 72482, 688579, 1123471, 1377158, 2246942, 21345949, 42691898]

約数ペア:

[(1, 42691898), (2, 21345949), (19, 2246942), (31, 1377158), (38, 1123471), (62, 688579), (589, 72482), (1178, 36241)]