42057710

素因数分解:

$2^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{9203}}^1$

素因数の和:9667

約数の個数: 16

約数和(自身を含む): 75877776

約数和(自身を除く): 33820066

約数列:

[1, 2, 5, 10, 457, 914, 2285, 4570, 9203, 18406, 46015, 92030, 4205771, 8411542, 21028855, 42057710]

約数ペア:

[(1, 42057710), (2, 21028855), (5, 8411542), (10, 4205771), (457, 92030), (914, 46015), (2285, 18406), (4570, 9203)]