40779954

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{17839}}^1$

素因数の和:17974

約数の個数: 24

約数和(自身を含む): 89057280

約数和(自身を除く): 48277326

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 17839, 35678, 53517, 107034, 160551, 321102, 2265553, 4531106, 6796659, 13593318, 20389977, 40779954]

約数ペア:

[(1, 40779954), (2, 20389977), (3, 13593318), (6, 6796659), (9, 4531106), (18, 2265553), (127, 321102), (254, 160551), (381, 107034), (762, 53517), (1143, 35678), (2286, 17839)]