42887804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{15383}}^1$

素因数の和:15445

約数の個数: 24

約数和(自身を含む): 81412128

約数和(自身を除く): 38524324

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 15383, 30766, 61532, 261511, 523022, 630703, 1046044, 1261406, 2522812, 10721951, 21443902, 42887804]

約数ペア:

[(1, 42887804), (2, 21443902), (4, 10721951), (17, 2522812), (34, 1261406), (41, 1046044), (68, 630703), (82, 523022), (164, 261511), (697, 61532), (1394, 30766), (2788, 15383)]