51720234622

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{547223}}^1$

素因数の和:547432

約数の個数: 32

約数和(自身を含む): 91303229952

約数和(自身を除く): 39582995330

約数列:

[1, 2, 7, 14, 43, 86, 157, 301, 314, 602, 1099, 2198, 6751, 13502, 47257, 94514, 547223, 1094446, 3830561, 7661122, 23530589, 47061178, 85914011, 164714123, 171828022, 329428246, 601398077, 1202796154, 3694302473, 7388604946, 25860117311, 51720234622]

約数ペア:

[(1, 51720234622), (2, 25860117311), (7, 7388604946), (14, 3694302473), (43, 1202796154), (86, 601398077), (157, 329428246), (301, 171828022), (314, 164714123), (602, 85914011), (1099, 47061178), (2198, 23530589), (6751, 7661122), (13502, 3830561), (47257, 1094446), (94514, 547223)]