57043426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{19793}}^1$

素因数の和:19937

約数の個数: 16

約数和(自身を含む): 94061088

約数和(自身を除く): 37017662

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 19793, 39586, 217723, 435446, 2592883, 5185766, 28521713, 57043426]

約数ペア:

[(1, 57043426), (2, 28521713), (11, 5185766), (22, 2592883), (131, 435446), (262, 217723), (1441, 39586), (2882, 19793)]