40712321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1597}}^1$

素因数の和:1700

約数の個数: 16

約数和(自身を含む): 45907344

約数和(自身を除く): 5195023

約数列:

[1, 13, 37, 53, 481, 689, 1597, 1961, 20761, 25493, 59089, 84641, 768157, 1100333, 3131717, 40712321]

約数ペア:

[(1, 40712321), (13, 3131717), (37, 1100333), (53, 768157), (481, 84641), (689, 59089), (1597, 25493), (1961, 20761)]