57487462

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1\times {\mathrm{761}}^1$

素因数の和:1223

約数の個数: 16

約数和(自身を含む): 87398352

約数和(自身を除く): 29910890

約数列:

[1, 2, 107, 214, 353, 706, 761, 1522, 37771, 75542, 81427, 162854, 268633, 537266, 28743731, 57487462]

約数ペア:

[(1, 57487462), (2, 28743731), (107, 537266), (214, 268633), (353, 162854), (706, 81427), (761, 75542), (1522, 37771)]