55813016

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{6689}}^1$

素因数の和:6851

約数の個数: 32

約数和(自身を含む): 120420000

約数和(自身を除く): 64606984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 2086, 4172, 6689, 8344, 13378, 26756, 46823, 53512, 93646, 187292, 374584, 996661, 1993322, 3986644, 6976627, 7973288, 13953254, 27906508, 55813016]

約数ペア:

[(1, 55813016), (2, 27906508), (4, 13953254), (7, 7973288), (8, 6976627), (14, 3986644), (28, 1993322), (56, 996661), (149, 374584), (298, 187292), (596, 93646), (1043, 53512), (1192, 46823), (2086, 26756), (4172, 13378), (6689, 8344)]