42687834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{3617}}^1$

素因数の和:3910

約数の個数: 32

約数和(自身を含む): 97946496

約数和(自身を除く): 55258662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 281, 562, 843, 1686, 1967, 3617, 3934, 5901, 7234, 10851, 11802, 21702, 25319, 50638, 75957, 151914, 1016377, 2032754, 3049131, 6098262, 7114639, 14229278, 21343917, 42687834]

約数ペア:

[(1, 42687834), (2, 21343917), (3, 14229278), (6, 7114639), (7, 6098262), (14, 3049131), (21, 2032754), (42, 1016377), (281, 151914), (562, 75957), (843, 50638), (1686, 25319), (1967, 21702), (3617, 11802), (3934, 10851), (5901, 7234)]