51918770

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{140321}}^1$

素因数の和:140365

約数の個数: 16

約数和(自身を含む): 95980248

約数和(自身を除く): 44061478

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 140321, 280642, 701605, 1403210, 5191877, 10383754, 25959385, 51918770]

約数ペア:

[(1, 51918770), (2, 25959385), (5, 10383754), (10, 5191877), (37, 1403210), (74, 701605), (185, 280642), (370, 140321)]