55838384

素因数分解:

$2^4\times 7^1\times {\mathrm{498557}}^1$

素因数の和:498572

約数の個数: 20

約数和(自身を含む): 123642384

約数和(自身を除く): 67804000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 498557, 997114, 1994228, 3489899, 3988456, 6979798, 7976912, 13959596, 27919192, 55838384]

約数ペア:

[(1, 55838384), (2, 27919192), (4, 13959596), (7, 7976912), (8, 6979798), (14, 3988456), (16, 3489899), (28, 1994228), (56, 997114), (112, 498557)]