49190042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{42187}}^1$

素因数の和:42253

約数の個数: 16

約数和(自身を含む): 82013472

約数和(自身を除く): 32823430

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 42187, 84374, 464057, 928114, 2235911, 4471822, 24595021, 49190042]

約数ペア:

[(1, 49190042), (2, 24595021), (11, 4471822), (22, 2235911), (53, 928114), (106, 464057), (583, 84374), (1166, 42187)]