54921816

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{7129}}^1$

素因数の和:7248

約数の個数: 48

約数和(自身を含む): 150157800

約数和(自身を除く): 95235984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7129, 7704, 14258, 21387, 28516, 42774, 57032, 64161, 85548, 128322, 171096, 256644, 513288, 762803, 1525606, 2288409, 3051212, 4576818, 6102424, 6865227, 9153636, 13730454, 18307272, 27460908, 54921816]

約数ペア:

[(1, 54921816), (2, 27460908), (3, 18307272), (4, 13730454), (6, 9153636), (8, 6865227), (9, 6102424), (12, 4576818), (18, 3051212), (24, 2288409), (36, 1525606), (72, 762803), (107, 513288), (214, 256644), (321, 171096), (428, 128322), (642, 85548), (856, 64161), (963, 57032), (1284, 42774), (1926, 28516), (2568, 21387), (3852, 14258), (7129, 7704)]