39853962

素因数分解:

$2^1\times 3^2\times {\mathrm{1039}}^1\times {\mathrm{2131}}^1$

素因数の和:3178

約数の個数: 24

約数和(自身を含む): 86473920

約数和(自身を除く): 46619958

約数列:

[1, 2, 3, 6, 9, 18, 1039, 2078, 2131, 3117, 4262, 6234, 6393, 9351, 12786, 18702, 19179, 38358, 2214109, 4428218, 6642327, 13284654, 19926981, 39853962]

約数ペア:

[(1, 39853962), (2, 19926981), (3, 13284654), (6, 6642327), (9, 4428218), (18, 2214109), (1039, 38358), (2078, 19179), (2131, 18702), (3117, 12786), (4262, 9351), (6234, 6393)]