40073004

素因数分解:

$2^2\times 3^2\times {\mathrm{503}}^1\times {\mathrm{2213}}^1$

素因数の和:2726

約数の個数: 36

約数和(自身を含む): 101542896

約数和(自身を除く): 61469892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 503, 1006, 1509, 2012, 2213, 3018, 4426, 4527, 6036, 6639, 8852, 9054, 13278, 18108, 19917, 26556, 39834, 79668, 1113139, 2226278, 3339417, 4452556, 6678834, 10018251, 13357668, 20036502, 40073004]

約数ペア:

[(1, 40073004), (2, 20036502), (3, 13357668), (4, 10018251), (6, 6678834), (9, 4452556), (12, 3339417), (18, 2226278), (36, 1113139), (503, 79668), (1006, 39834), (1509, 26556), (2012, 19917), (2213, 18108), (3018, 13278), (4426, 9054), (4527, 8852), (6036, 6639)]