40374002842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{28715507}}^1$

素因数の和:28715565

約数の個数: 16

約数和(自身を含む): 65471358240

約数和(自身を除く): 25097355398

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 28715507, 57431014, 545594633, 1062473759, 1091189266, 2124947518, 20187001421, 40374002842]

約数ペア:

[(1, 40374002842), (2, 20187001421), (19, 2124947518), (37, 1091189266), (38, 1062473759), (74, 545594633), (703, 57431014), (1406, 28715507)]