42961774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{4937}}^1$

素因数の和:5187

約数の個数: 16

約数和(自身を含む): 68144400

約数和(自身を除く): 25182626

約数列:

[1, 2, 19, 38, 229, 458, 4351, 4937, 8702, 9874, 93803, 187606, 1130573, 2261146, 21480887, 42961774]

約数ペア:

[(1, 42961774), (2, 21480887), (19, 2261146), (38, 1130573), (229, 187606), (458, 93803), (4351, 9874), (4937, 8702)]