51256970

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{125017}}^1$

素因数の和:125065

約数の個数: 16

約数和(自身を含む): 94513608

約数和(自身を除く): 43256638

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 125017, 250034, 625085, 1250170, 5125697, 10251394, 25628485, 51256970]

約数ペア:

[(1, 51256970), (2, 25628485), (5, 10251394), (10, 5125697), (41, 1250170), (82, 625085), (205, 250034), (410, 125017)]