40301679

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{199}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 65836800

約数和(自身を除く): 25535121

約数列:

[1, 3, 11, 17, 19, 33, 51, 57, 187, 199, 209, 323, 361, 561, 597, 627, 969, 1083, 2189, 3383, 3553, 3781, 3971, 6137, 6567, 10149, 10659, 11343, 11913, 18411, 37213, 41591, 64277, 67507, 71839, 111639, 124773, 192831, 202521, 215517, 707047, 790229, 1221263, 2121141, 2370687, 3663789, 13433893, 40301679]

約数ペア:

[(1, 40301679), (3, 13433893), (11, 3663789), (17, 2370687), (19, 2121141), (33, 1221263), (51, 790229), (57, 707047), (187, 215517), (199, 202521), (209, 192831), (323, 124773), (361, 111639), (561, 71839), (597, 67507), (627, 64277), (969, 41591), (1083, 37213), (2189, 18411), (3383, 11913), (3553, 11343), (3781, 10659), (3971, 10149), (6137, 6567)]