55473712

素因数分解:

$2^4\times 7^1\times {\mathrm{495301}}^1$

素因数の和:495316

約数の個数: 20

約数和(自身を含む): 122834896

約数和(自身を除く): 67361184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 495301, 990602, 1981204, 3467107, 3962408, 6934214, 7924816, 13868428, 27736856, 55473712]

約数ペア:

[(1, 55473712), (2, 27736856), (4, 13868428), (7, 7924816), (8, 6934214), (14, 3962408), (16, 3467107), (28, 1981204), (56, 990602), (112, 495301)]