51242818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{26171}}^1$

素因数の和:26273

約数の個数: 16

約数和(自身を含む): 84797280

約数和(自身を除く): 33554462

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 26171, 52342, 287881, 575762, 2329219, 4658438, 25621409, 51242818]

約数ペア:

[(1, 51242818), (2, 25621409), (11, 4658438), (22, 2329219), (89, 575762), (178, 287881), (979, 52342), (1958, 26171)]