51752660

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{63113}}^1$

素因数の和:63163

約数の個数: 24

約数和(自身を含む): 111333096

約数和(自身を除く): 59580436

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 63113, 126226, 252452, 315565, 631130, 1262260, 2587633, 5175266, 10350532, 12938165, 25876330, 51752660]

約数ペア:

[(1, 51752660), (2, 25876330), (4, 12938165), (5, 10350532), (10, 5175266), (20, 2587633), (41, 1262260), (82, 631130), (164, 315565), (205, 252452), (410, 126226), (820, 63113)]