38942044

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{223}}^1\times {\mathrm{293}}^1$

素因数の和:669

約数の個数: 24

約数和(自身を含む): 69148800

約数和(自身を除く): 30206756

約数列:

[1, 2, 4, 149, 223, 293, 298, 446, 586, 596, 892, 1172, 33227, 43657, 65339, 66454, 87314, 130678, 132908, 174628, 261356, 9735511, 19471022, 38942044]

約数ペア:

[(1, 38942044), (2, 19471022), (4, 9735511), (149, 261356), (223, 174628), (293, 132908), (298, 130678), (446, 87314), (586, 66454), (596, 65339), (892, 43657), (1172, 33227)]