56978036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{749711}}^1$

素因数の和:749734

約数の個数: 12

約数和(自身を含む): 104959680

約数和(自身を除く): 47981644

約数列:

[1, 2, 4, 19, 38, 76, 749711, 1499422, 2998844, 14244509, 28489018, 56978036]

約数ペア:

[(1, 56978036), (2, 28489018), (4, 14244509), (19, 2998844), (38, 1499422), (76, 749711)]