51440088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{306191}}^1$

素因数の和:306207

約数の個数: 32

約数和(自身を含む): 146972160

約数和(自身を除く): 95532072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 306191, 612382, 918573, 1224764, 1837146, 2143337, 2449528, 3674292, 4286674, 6430011, 7348584, 8573348, 12860022, 17146696, 25720044, 51440088]

約数ペア:

[(1, 51440088), (2, 25720044), (3, 17146696), (4, 12860022), (6, 8573348), (7, 7348584), (8, 6430011), (12, 4286674), (14, 3674292), (21, 2449528), (24, 2143337), (28, 1837146), (42, 1224764), (56, 918573), (84, 612382), (168, 306191)]