55147859732

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{15508397}}^1$

素因数の和:15508535

約数の個数: 24

約数和(自身を含む): 111164196864

約数和(自身を除く): 56016337132

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 15508397, 31016794, 62033588, 108558779, 217117558, 434235116, 1969566419, 3939132838, 7878265676, 13786964933, 27573929866, 55147859732]

約数ペア:

[(1, 55147859732), (2, 27573929866), (4, 13786964933), (7, 7878265676), (14, 3939132838), (28, 1969566419), (127, 434235116), (254, 217117558), (508, 108558779), (889, 62033588), (1778, 31016794), (3556, 15508397)]