42576968

素因数分解:

$2^3\times 7^1\times {\mathrm{863}}^1\times {\mathrm{881}}^1$

素因数の和:1757

約数の個数: 32

約数和(自身を含む): 91445760

約数和(自身を除く): 48868792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 863, 881, 1726, 1762, 3452, 3524, 6041, 6167, 6904, 7048, 12082, 12334, 24164, 24668, 48328, 49336, 760303, 1520606, 3041212, 5322121, 6082424, 10644242, 21288484, 42576968]

約数ペア:

[(1, 42576968), (2, 21288484), (4, 10644242), (7, 6082424), (8, 5322121), (14, 3041212), (28, 1520606), (56, 760303), (863, 49336), (881, 48328), (1726, 24668), (1762, 24164), (3452, 12334), (3524, 12082), (6041, 7048), (6167, 6904)]