40013335

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{10273}}^1$

素因数の和:10338

約数の個数: 16

約数和(自身を含む): 51780960

約数和(自身を除く): 11767625

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 10273, 51365, 195187, 421193, 975935, 2105965, 8002667, 40013335]

約数ペア:

[(1, 40013335), (5, 8002667), (19, 2105965), (41, 975935), (95, 421193), (205, 195187), (779, 51365), (3895, 10273)]