39166078

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 68640768

約数和(自身を除く): 29474690

約数列:

[1, 2, 7, 14, 97, 151, 191, 194, 302, 382, 679, 1057, 1337, 1358, 2114, 2674, 14647, 18527, 28841, 29294, 37054, 57682, 102529, 129689, 201887, 205058, 259378, 403774, 2797577, 5595154, 19583039, 39166078]

約数ペア:

[(1, 39166078), (2, 19583039), (7, 5595154), (14, 2797577), (97, 403774), (151, 259378), (191, 205058), (194, 201887), (302, 129689), (382, 102529), (679, 57682), (1057, 37054), (1337, 29294), (1358, 28841), (2114, 18527), (2674, 14647)]