51711470

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{23189}}^1$

素因数の和:23419

約数の個数: 16

約数和(自身を含む): 93502080

約数和(自身を除く): 41790610

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 23189, 46378, 115945, 231890, 5171147, 10342294, 25855735, 51711470]

約数ペア:

[(1, 51711470), (2, 25855735), (5, 10342294), (10, 5171147), (223, 231890), (446, 115945), (1115, 46378), (2230, 23189)]