42809831

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{601}}^1$

素因数の和:806

約数の個数: 16

約数和(自身を含む): 47389440

約数和(自身を除く): 4579609

約数列:

[1, 19, 23, 163, 437, 601, 3097, 3749, 11419, 13823, 71231, 97963, 262637, 1861297, 2253149, 42809831]

約数ペア:

[(1, 42809831), (19, 2253149), (23, 1861297), (163, 262637), (437, 97963), (601, 71231), (3097, 13823), (3749, 11419)]