39700882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89821}}^1$

素因数の和:89853

約数の個数: 16

約数和(自身を含む): 67905432

約数和(自身を除く): 28204550

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 89821, 179642, 1167673, 1526957, 2335346, 3053914, 19850441, 39700882]

約数ペア:

[(1, 39700882), (2, 19850441), (13, 3053914), (17, 2335346), (26, 1526957), (34, 1167673), (221, 179642), (442, 89821)]