40319210

素因数分解:

$2^1\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{3313}}^1$

素因数の和:4537

約数の個数: 16

約数和(自身を含む): 72656136

約数和(自身を除く): 32336926

約数列:

[1, 2, 5, 10, 1217, 2434, 3313, 6085, 6626, 12170, 16565, 33130, 4031921, 8063842, 20159605, 40319210]

約数ペア:

[(1, 40319210), (2, 20159605), (5, 8063842), (10, 4031921), (1217, 33130), (2434, 16565), (3313, 12170), (6085, 6626)]