39147064

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{673}}^1$

素因数の和:1351

約数の個数: 32

約数和(自身を含む): 80313840

約数和(自身を除く): 41166776

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 661, 673, 1322, 1346, 2644, 2692, 5288, 5384, 7271, 7403, 14542, 14806, 29084, 29612, 58168, 59224, 444853, 889706, 1779412, 3558824, 4893383, 9786766, 19573532, 39147064]

約数ペア:

[(1, 39147064), (2, 19573532), (4, 9786766), (8, 4893383), (11, 3558824), (22, 1779412), (44, 889706), (88, 444853), (661, 59224), (673, 58168), (1322, 29612), (1346, 29084), (2644, 14806), (2692, 14542), (5288, 7403), (5384, 7271)]