48649918

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{3041}}^1$

素因数の和:3483

約数の個数: 16

約数和(自身を含む): 77023440

約数和(自身を除く): 28373522

約数列:

[1, 2, 19, 38, 421, 842, 3041, 6082, 7999, 15998, 57779, 115558, 1280261, 2560522, 24324959, 48649918]

約数ペア:

[(1, 48649918), (2, 24324959), (19, 2560522), (38, 1280261), (421, 115558), (842, 57779), (3041, 15998), (6082, 7999)]