51122026

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^2$

素因数の和:394

約数の個数: 24

約数和(自身を含む): 83053836

約数和(自身を除く): 31931810

約数列:

[1, 2, 17, 34, 61, 122, 157, 314, 1037, 2074, 2669, 5338, 9577, 19154, 24649, 49298, 162809, 325618, 419033, 838066, 1503589, 3007178, 25561013, 51122026]

約数ペア:

[(1, 51122026), (2, 25561013), (17, 3007178), (34, 1503589), (61, 838066), (122, 419033), (157, 325618), (314, 162809), (1037, 49298), (2074, 24649), (2669, 19154), (5338, 9577)]