57818384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2029}}^1$

素因数の和:2187

約数の個数: 40

約数和(自身を含む): 121580760

約数和(自身を除く): 63762376

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 137, 208, 274, 548, 1096, 1781, 2029, 2192, 3562, 4058, 7124, 8116, 14248, 16232, 26377, 28496, 32464, 52754, 105508, 211016, 277973, 422032, 555946, 1111892, 2223784, 3613649, 4447568, 7227298, 14454596, 28909192, 57818384]

約数ペア:

[(1, 57818384), (2, 28909192), (4, 14454596), (8, 7227298), (13, 4447568), (16, 3613649), (26, 2223784), (52, 1111892), (104, 555946), (137, 422032), (208, 277973), (274, 211016), (548, 105508), (1096, 52754), (1781, 32464), (2029, 28496), (2192, 26377), (3562, 16232), (4058, 14248), (7124, 8116)]