39069772

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{10987}}^1$

素因数の和:11125

約数の個数: 24

約数和(自身を含む): 78761984

約数和(自身を除く): 39692212

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 10987, 21974, 43948, 76909, 153818, 307636, 1395349, 2790698, 5581396, 9767443, 19534886, 39069772]

約数ペア:

[(1, 39069772), (2, 19534886), (4, 9767443), (7, 5581396), (14, 2790698), (28, 1395349), (127, 307636), (254, 153818), (508, 76909), (889, 43948), (1778, 21974), (3556, 10987)]