56746984

素因数分解:

$2^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{3853}}^1$

素因数の和:4129

約数の個数: 32

約数和(自身を含む): 122094720

約数和(自身を除く): 65347736

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 263, 526, 1052, 1841, 2104, 3682, 3853, 7364, 7706, 14728, 15412, 26971, 30824, 53942, 107884, 215768, 1013339, 2026678, 4053356, 7093373, 8106712, 14186746, 28373492, 56746984]

約数ペア:

[(1, 56746984), (2, 28373492), (4, 14186746), (7, 8106712), (8, 7093373), (14, 4053356), (28, 2026678), (56, 1013339), (263, 215768), (526, 107884), (1052, 53942), (1841, 30824), (2104, 26971), (3682, 15412), (3853, 14728), (7364, 7706)]