40271004

素因数分解:

$2^2\times 3^2\times {\mathrm{487}}^1\times {\mathrm{2297}}^1$

素因数の和:2794

約数の個数: 36

約数和(自身を含む): 102049584

約数和(自身を除く): 61778580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 487, 974, 1461, 1948, 2297, 2922, 4383, 4594, 5844, 6891, 8766, 9188, 13782, 17532, 20673, 27564, 41346, 82692, 1118639, 2237278, 3355917, 4474556, 6711834, 10067751, 13423668, 20135502, 40271004]

約数ペア:

[(1, 40271004), (2, 20135502), (3, 13423668), (4, 10067751), (6, 6711834), (9, 4474556), (12, 3355917), (18, 2237278), (36, 1118639), (487, 82692), (974, 41346), (1461, 27564), (1948, 20673), (2297, 17532), (2922, 13782), (4383, 9188), (4594, 8766), (5844, 6891)]