42258866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{70667}}^1$

素因数の和:70705

約数の個数: 16

約数和(自身を含む): 71233344

約数和(自身を除く): 28974478

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 70667, 141334, 918671, 1625341, 1837342, 3250682, 21129433, 42258866]

約数ペア:

[(1, 42258866), (2, 21129433), (13, 3250682), (23, 1837342), (26, 1625341), (46, 918671), (299, 141334), (598, 70667)]