39742518

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{857}}^1$

素因数の和:1052

約数の個数: 32

約数和(自身を含む): 81544320

約数和(自身を除く): 41801802

約数列:

[1, 2, 3, 6, 59, 118, 131, 177, 262, 354, 393, 786, 857, 1714, 2571, 5142, 7729, 15458, 23187, 46374, 50563, 101126, 112267, 151689, 224534, 303378, 336801, 673602, 6623753, 13247506, 19871259, 39742518]

約数ペア:

[(1, 39742518), (2, 19871259), (3, 13247506), (6, 6623753), (59, 673602), (118, 336801), (131, 303378), (177, 224534), (262, 151689), (354, 112267), (393, 101126), (786, 50563), (857, 46374), (1714, 23187), (2571, 15458), (5142, 7729)]