54207208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{1861}}^1$

素因数の和:2209

約数の個数: 32

約数和(自身を含む): 111273120

約数和(自身を除く): 57065912

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 331, 662, 1324, 1861, 2648, 3641, 3722, 7282, 7444, 14564, 14888, 20471, 29128, 40942, 81884, 163768, 615991, 1231982, 2463964, 4927928, 6775901, 13551802, 27103604, 54207208]

約数ペア:

[(1, 54207208), (2, 27103604), (4, 13551802), (8, 6775901), (11, 4927928), (22, 2463964), (44, 1231982), (88, 615991), (331, 163768), (662, 81884), (1324, 40942), (1861, 29128), (2648, 20471), (3641, 14888), (3722, 14564), (7282, 7444)]