38623240

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{7603}}^1$

素因数の和:7741

約数の個数: 32

約数和(自身を含む): 87598080

約数和(自身を除く): 48974840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 7603, 15206, 30412, 38015, 60824, 76030, 152060, 304120, 965581, 1931162, 3862324, 4827905, 7724648, 9655810, 19311620, 38623240]

約数ペア:

[(1, 38623240), (2, 19311620), (4, 9655810), (5, 7724648), (8, 4827905), (10, 3862324), (20, 1931162), (40, 965581), (127, 304120), (254, 152060), (508, 76030), (635, 60824), (1016, 38015), (1270, 30412), (2540, 15206), (5080, 7603)]