40121274

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{997}}^1$

素因数の和:1374

約数の個数: 32

約数和(自身を含む): 84790080

約数和(自身を除く): 44668806

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 353, 706, 997, 1059, 1994, 2118, 2991, 5982, 6707, 13414, 18943, 20121, 37886, 40242, 56829, 113658, 351941, 703882, 1055823, 2111646, 6686879, 13373758, 20060637, 40121274]

約数ペア:

[(1, 40121274), (2, 20060637), (3, 13373758), (6, 6686879), (19, 2111646), (38, 1055823), (57, 703882), (114, 351941), (353, 113658), (706, 56829), (997, 40242), (1059, 37886), (1994, 20121), (2118, 18943), (2991, 13414), (5982, 6707)]