40068076

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{179}}^1\times {\mathrm{523}}^1$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 71305920

約数和(自身を除く): 31237844

約数列:

[1, 2, 4, 107, 179, 214, 358, 428, 523, 716, 1046, 2092, 19153, 38306, 55961, 76612, 93617, 111922, 187234, 223844, 374468, 10017019, 20034038, 40068076]

約数ペア:

[(1, 40068076), (2, 20034038), (4, 10017019), (107, 374468), (179, 223844), (214, 187234), (358, 111922), (428, 93617), (523, 76612), (716, 55961), (1046, 38306), (2092, 19153)]