51341390

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{349}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 94953600

約数和(自身を除く): 43612210

約数列:

[1, 2, 5, 10, 47, 94, 235, 313, 349, 470, 626, 698, 1565, 1745, 3130, 3490, 14711, 16403, 29422, 32806, 73555, 82015, 109237, 147110, 164030, 218474, 546185, 1092370, 5134139, 10268278, 25670695, 51341390]

約数ペア:

[(1, 51341390), (2, 25670695), (5, 10268278), (10, 5134139), (47, 1092370), (94, 546185), (235, 218474), (313, 164030), (349, 147110), (470, 109237), (626, 82015), (698, 73555), (1565, 32806), (1745, 29422), (3130, 16403), (3490, 14711)]