51242856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{305017}}^1$

素因数の和:305033

約数の個数: 32

約数和(自身を含む): 146408640

約数和(自身を除く): 95165784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 305017, 610034, 915051, 1220068, 1830102, 2135119, 2440136, 3660204, 4270238, 6405357, 7320408, 8540476, 12810714, 17080952, 25621428, 51242856]

約数ペア:

[(1, 51242856), (2, 25621428), (3, 17080952), (4, 12810714), (6, 8540476), (7, 7320408), (8, 6405357), (12, 4270238), (14, 3660204), (21, 2440136), (24, 2135119), (28, 1830102), (42, 1220068), (56, 915051), (84, 610034), (168, 305017)]