42856292

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{887}}^1$

素因数の和:1195

約数の個数: 24

約数和(自身を含む): 76978944

約数和(自身を除く): 34122652

約数列:

[1, 2, 4, 47, 94, 188, 257, 514, 887, 1028, 1774, 3548, 12079, 24158, 41689, 48316, 83378, 166756, 227959, 455918, 911836, 10714073, 21428146, 42856292]

約数ペア:

[(1, 42856292), (2, 21428146), (4, 10714073), (47, 911836), (94, 455918), (188, 227959), (257, 166756), (514, 83378), (887, 48316), (1028, 41689), (1774, 24158), (3548, 12079)]