40489075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5077}}^1$

素因数の和:5127

約数の個数: 24

約数和(自身を含む): 56670480

約数和(自身を除く): 16181405

約数列:

[1, 5, 11, 25, 29, 55, 145, 275, 319, 725, 1595, 5077, 7975, 25385, 55847, 126925, 147233, 279235, 736165, 1396175, 1619563, 3680825, 8097815, 40489075]

約数ペア:

[(1, 40489075), (5, 8097815), (11, 3680825), (25, 1619563), (29, 1396175), (55, 736165), (145, 279235), (275, 147233), (319, 126925), (725, 55847), (1595, 25385), (5077, 7975)]