42590716

素因数分解:

$2^2\times 7^1\times {\mathrm{647}}^1\times {\mathrm{2351}}^1$

素因数の和:3009

約数の個数: 24

約数和(自身を含む): 85349376

約数和(自身を除く): 42758660

約数列:

[1, 2, 4, 7, 14, 28, 647, 1294, 2351, 2588, 4529, 4702, 9058, 9404, 16457, 18116, 32914, 65828, 1521097, 3042194, 6084388, 10647679, 21295358, 42590716]

約数ペア:

[(1, 42590716), (2, 21295358), (4, 10647679), (7, 6084388), (14, 3042194), (28, 1521097), (647, 65828), (1294, 32914), (2351, 18116), (2588, 16457), (4529, 9404), (4702, 9058)]