40986322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{68539}}^1$

素因数の和:68577

約数の個数: 16

約数和(自身を含む): 69088320

約数和(自身を除く): 28101998

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 68539, 137078, 891007, 1576397, 1782014, 3152794, 20493161, 40986322]

約数ペア:

[(1, 40986322), (2, 20493161), (13, 3152794), (23, 1782014), (26, 1576397), (46, 891007), (299, 137078), (598, 68539)]