90891326

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{50891}}^1$

素因数の和:50959

約数の個数: 16

約数和(自身を含む): 146568960

約数和(自身を除く): 55677634

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 50891, 101782, 966929, 1933858, 2391877, 4783754, 45445663, 90891326]

約数ペア:

[(1, 90891326), (2, 45445663), (19, 4783754), (38, 2391877), (47, 1933858), (94, 966929), (893, 101782), (1786, 50891)]