42608878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{10853}}^1$

素因数の和:11019

約数の個数: 16

約数和(自身を含む): 69291936

約数和(自身を除く): 26683058

約数列:

[1, 2, 13, 26, 151, 302, 1963, 3926, 10853, 21706, 141089, 282178, 1638803, 3277606, 21304439, 42608878]

約数ペア:

[(1, 42608878), (2, 21304439), (13, 3277606), (26, 1638803), (151, 282178), (302, 141089), (1963, 21706), (3926, 10853)]