55238512

素因数分解:

$2^4\times 7^1\times {\mathrm{493201}}^1$

素因数の和:493216

約数の個数: 20

約数和(自身を含む): 122314096

約数和(自身を除く): 67075584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 493201, 986402, 1972804, 3452407, 3945608, 6904814, 7891216, 13809628, 27619256, 55238512]

約数ペア:

[(1, 55238512), (2, 27619256), (4, 13809628), (7, 7891216), (8, 6904814), (14, 3945608), (16, 3452407), (28, 1972804), (56, 986402), (112, 493201)]