39951174

素因数分解:

$2^1\times 3^1\times {\mathrm{991}}^1\times {\mathrm{6719}}^1$

素因数の和:7715

約数の個数: 16

約数和(自身を含む): 79994880

約数和(自身を除く): 40043706

約数列:

[1, 2, 3, 6, 991, 1982, 2973, 5946, 6719, 13438, 20157, 40314, 6658529, 13317058, 19975587, 39951174]

約数ペア:

[(1, 39951174), (2, 19975587), (3, 13317058), (6, 6658529), (991, 40314), (1982, 20157), (2973, 13438), (5946, 6719)]