40797925

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8039}}^1$

素因数の和:8085

約数の個数: 24

約数和(自身を含む): 59817600

約数和(自身を除く): 19019675

約数列:

[1, 5, 7, 25, 29, 35, 145, 175, 203, 725, 1015, 5075, 8039, 40195, 56273, 200975, 233131, 281365, 1165655, 1406825, 1631917, 5828275, 8159585, 40797925]

約数ペア:

[(1, 40797925), (5, 8159585), (7, 5828275), (25, 1631917), (29, 1406825), (35, 1165655), (145, 281365), (175, 233131), (203, 200975), (725, 56273), (1015, 40195), (5075, 8039)]