39401158

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1\times {\mathrm{1063}}^1$

素因数の和:1539

約数の個数: 16

約数和(自身を含む): 60673536

約数和(自身を除く): 21272378

約数列:

[1, 2, 43, 86, 431, 862, 1063, 2126, 18533, 37066, 45709, 91418, 458153, 916306, 19700579, 39401158]

約数ペア:

[(1, 39401158), (2, 19700579), (43, 916306), (86, 458153), (431, 91418), (862, 45709), (1063, 37066), (2126, 18533)]