40000286

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{3371}}^1$

素因数の和:3739

約数の個数: 16

約数和(自身を含む): 63730800

約数和(自身を除く): 23730514

約数列:

[1, 2, 17, 34, 349, 698, 3371, 5933, 6742, 11866, 57307, 114614, 1176479, 2352958, 20000143, 40000286]

約数ペア:

[(1, 40000286), (2, 20000143), (17, 2352958), (34, 1176479), (349, 114614), (698, 57307), (3371, 11866), (5933, 6742)]