42142554

素因数分解:

$2^1\times 3^2\times {\mathrm{1439}}^1\times {\mathrm{1627}}^1$

素因数の和:3074

約数の個数: 24

約数和(自身を含む): 91428480

約数和(自身を除く): 49285926

約数列:

[1, 2, 3, 6, 9, 18, 1439, 1627, 2878, 3254, 4317, 4881, 8634, 9762, 12951, 14643, 25902, 29286, 2341253, 4682506, 7023759, 14047518, 21071277, 42142554]

約数ペア:

[(1, 42142554), (2, 21071277), (3, 14047518), (6, 7023759), (9, 4682506), (18, 2341253), (1439, 29286), (1627, 25902), (2878, 14643), (3254, 12951), (4317, 9762), (4881, 8634)]