51782744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1601}}^1$

素因数の和:1931

約数の個数: 32

約数和(自身を含む): 104963040

約数和(自身を除く): 53180296

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 311, 622, 1244, 1601, 2488, 3202, 4043, 6404, 8086, 12808, 16172, 20813, 32344, 41626, 83252, 166504, 497911, 995822, 1991644, 3983288, 6472843, 12945686, 25891372, 51782744]

約数ペア:

[(1, 51782744), (2, 25891372), (4, 12945686), (8, 6472843), (13, 3983288), (26, 1991644), (52, 995822), (104, 497911), (311, 166504), (622, 83252), (1244, 41626), (1601, 32344), (2488, 20813), (3202, 16172), (4043, 12808), (6404, 8086)]