40856972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{1697}}^1$

素因数の和:2177

約数の個数: 24

約数和(自身を含む): 77211456

約数和(自身を除く): 36354484

約数列:

[1, 2, 4, 13, 26, 52, 463, 926, 1697, 1852, 3394, 6019, 6788, 12038, 22061, 24076, 44122, 88244, 785711, 1571422, 3142844, 10214243, 20428486, 40856972]

約数ペア:

[(1, 40856972), (2, 20428486), (4, 10214243), (13, 3142844), (26, 1571422), (52, 785711), (463, 88244), (926, 44122), (1697, 24076), (1852, 22061), (3394, 12038), (6019, 6788)]