42139162

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{2141}}^1$

素因数の和:2913

約数の個数: 16

約数和(自身を含む): 68192712

約数和(自身を除く): 26053550

約数列:

[1, 2, 13, 26, 757, 1514, 2141, 4282, 9841, 19682, 27833, 55666, 1620737, 3241474, 21069581, 42139162]

約数ペア:

[(1, 42139162), (2, 21069581), (13, 3241474), (26, 1620737), (757, 55666), (1514, 27833), (2141, 19682), (4282, 9841)]