57680584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17891}}^1$

素因数の和:17941

約数の個数: 32

約数和(自身を含む): 120234240

約数和(自身を除く): 62553656

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 17891, 35782, 71564, 143128, 232583, 465166, 554621, 930332, 1109242, 1860664, 2218484, 4436968, 7210073, 14420146, 28840292, 57680584]

約数ペア:

[(1, 57680584), (2, 28840292), (4, 14420146), (8, 7210073), (13, 4436968), (26, 2218484), (31, 1860664), (52, 1109242), (62, 930332), (104, 554621), (124, 465166), (248, 232583), (403, 143128), (806, 71564), (1612, 35782), (3224, 17891)]