40013646

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{64747}}^1$

素因数の和:64855

約数の個数: 16

約数和(自身を含む): 80805504

約数和(自身を除く): 40791858

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 64747, 129494, 194241, 388482, 6668941, 13337882, 20006823, 40013646]

約数ペア:

[(1, 40013646), (2, 20006823), (3, 13337882), (6, 6668941), (103, 388482), (206, 194241), (309, 129494), (618, 64747)]