39876968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{293213}}^1$

素因数の和:293236

約数の個数: 16

約数和(自身を含む): 79167780

約数和(自身を除く): 39290812

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 293213, 586426, 1172852, 2345704, 4984621, 9969242, 19938484, 39876968]

約数ペア:

[(1, 39876968), (2, 19938484), (4, 9969242), (8, 4984621), (17, 2345704), (34, 1172852), (68, 586426), (136, 293213)]