39001540

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{41491}}^1$

素因数の和:41547

約数の個数: 24

約数和(自身を含む): 83647872

約数和(自身を除く): 44646332

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 41491, 82982, 165964, 207455, 414910, 829820, 1950077, 3900154, 7800308, 9750385, 19500770, 39001540]

約数ペア:

[(1, 39001540), (2, 19500770), (4, 9750385), (5, 7800308), (10, 3900154), (20, 1950077), (47, 829820), (94, 414910), (188, 207455), (235, 165964), (470, 82982), (940, 41491)]