42003216

素因数分解:

$2^4\times 3^2\times {\mathrm{291689}}^1$

素因数の和:291703

約数の個数: 30

約数和(自身を含む): 117551070

約数和(自身を除く): 75547854

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 291689, 583378, 875067, 1166756, 1750134, 2333512, 2625201, 3500268, 4667024, 5250402, 7000536, 10500804, 14001072, 21001608, 42003216]

約数ペア:

[(1, 42003216), (2, 21001608), (3, 14001072), (4, 10500804), (6, 7000536), (8, 5250402), (9, 4667024), (12, 3500268), (16, 2625201), (18, 2333512), (24, 1750134), (36, 1166756), (48, 875067), (72, 583378), (144, 291689)]