40682458

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{1489}}^1$

素因数の和:2229

約数の個数: 16

約数和(自身を含む): 64368000

約数和(自身を除く): 23685542

約数列:

[1, 2, 19, 38, 719, 1438, 1489, 2978, 13661, 27322, 28291, 56582, 1070591, 2141182, 20341229, 40682458]

約数ペア:

[(1, 40682458), (2, 20341229), (19, 2141182), (38, 1070591), (719, 56582), (1438, 28291), (1489, 27322), (2978, 13661)]