55342448

素因数分解:

$2^4\times 7^1\times {\mathrm{494129}}^1$

素因数の和:494144

約数の個数: 20

約数和(自身を含む): 122544240

約数和(自身を除く): 67201792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 494129, 988258, 1976516, 3458903, 3953032, 6917806, 7906064, 13835612, 27671224, 55342448]

約数ペア:

[(1, 55342448), (2, 27671224), (4, 13835612), (7, 7906064), (8, 6917806), (14, 3953032), (16, 3458903), (28, 1976516), (56, 988258), (112, 494129)]