40508788222

素因数分解:

$2^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{401}}^1\times {\mathrm{20441}}^1$

素因数の和:21204

約数の個数: 32

約数和(自身を含む): 69817443264

約数和(自身を除く): 29308655042

約数列:

[1, 2, 7, 14, 353, 401, 706, 802, 2471, 2807, 4942, 5614, 20441, 40882, 141553, 143087, 283106, 286174, 990871, 1981742, 7215673, 8196841, 14431346, 16393682, 50509711, 57377887, 101019422, 114755774, 2893484873, 5786969746, 20254394111, 40508788222]

約数ペア:

[(1, 40508788222), (2, 20254394111), (7, 5786969746), (14, 2893484873), (353, 114755774), (401, 101019422), (706, 57377887), (802, 50509711), (2471, 16393682), (2807, 14431346), (4942, 8196841), (5614, 7215673), (20441, 1981742), (40882, 990871), (141553, 286174), (143087, 283106)]