39123722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{41357}}^1$

素因数の和:41413

約数の個数: 16

約数和(自身を含む): 65511072

約数和(自身を除く): 26387350

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 41357, 82714, 454927, 909854, 1778351, 3556702, 19561861, 39123722]

約数ペア:

[(1, 39123722), (2, 19561861), (11, 3556702), (22, 1778351), (43, 909854), (86, 454927), (473, 82714), (946, 41357)]