39278556

素因数分解:

$2^2\times 3^2\times {\mathrm{1091071}}^1$

素因数の和:1091081

約数の個数: 18

約数和(自身を含む): 99287552

約数和(自身を除く): 60008996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1091071, 2182142, 3273213, 4364284, 6546426, 9819639, 13092852, 19639278, 39278556]

約数ペア:

[(1, 39278556), (2, 19639278), (3, 13092852), (4, 9819639), (6, 6546426), (9, 4364284), (12, 3273213), (18, 2182142), (36, 1091071)]