42854664

素因数分解:

$2^3\times 3^1\times {\mathrm{643}}^1\times {\mathrm{2777}}^1$

素因数の和:3429

約数の個数: 32

約数和(自身を含む): 107341920

約数和(自身を除く): 64487256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 643, 1286, 1929, 2572, 2777, 3858, 5144, 5554, 7716, 8331, 11108, 15432, 16662, 22216, 33324, 66648, 1785611, 3571222, 5356833, 7142444, 10713666, 14284888, 21427332, 42854664]

約数ペア:

[(1, 42854664), (2, 21427332), (3, 14284888), (4, 10713666), (6, 7142444), (8, 5356833), (12, 3571222), (24, 1785611), (643, 66648), (1286, 33324), (1929, 22216), (2572, 16662), (2777, 15432), (3858, 11108), (5144, 8331), (5554, 7716)]