39668152

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{45491}}^1$

素因数の和:45606

約数の個数: 16

約数和(自身を含む): 75061800

約数和(自身を除く): 35393648

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 45491, 90982, 181964, 363928, 4958519, 9917038, 19834076, 39668152]

約数ペア:

[(1, 39668152), (2, 19834076), (4, 9917038), (8, 4958519), (109, 363928), (218, 181964), (436, 90982), (872, 45491)]