53094680

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{30869}}^1$

素因数の和:30923

約数の個数: 32

約数和(自身を含む): 122245200

約数和(自身を除く): 69150520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 30869, 61738, 123476, 154345, 246952, 308690, 617380, 1234760, 1327367, 2654734, 5309468, 6636835, 10618936, 13273670, 26547340, 53094680]

約数ペア:

[(1, 53094680), (2, 26547340), (4, 13273670), (5, 10618936), (8, 6636835), (10, 5309468), (20, 2654734), (40, 1327367), (43, 1234760), (86, 617380), (172, 308690), (215, 246952), (344, 154345), (430, 123476), (860, 61738), (1720, 30869)]