40502319

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4969}}^1$

素因数の和:5015

約数の個数: 32

約数和(自身を含む): 66796800

約数和(自身を除く): 26294481

約数列:

[1, 3, 11, 13, 19, 33, 39, 57, 143, 209, 247, 429, 627, 741, 2717, 4969, 8151, 14907, 54659, 64597, 94411, 163977, 193791, 283233, 710567, 1038521, 1227343, 2131701, 3115563, 3682029, 13500773, 40502319]

約数ペア:

[(1, 40502319), (3, 13500773), (11, 3682029), (13, 3115563), (19, 2131701), (33, 1227343), (39, 1038521), (57, 710567), (143, 283233), (209, 193791), (247, 163977), (429, 94411), (627, 64597), (741, 54659), (2717, 14907), (4969, 8151)]