42293216

素因数分解:

$2^5\times 7^1\times {\mathrm{349}}^1\times {\mathrm{541}}^1$

素因数の和:907

約数の個数: 48

約数和(自身を含む): 95608800

約数和(自身を除く): 53315584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 349, 541, 698, 1082, 1396, 2164, 2443, 2792, 3787, 4328, 4886, 5584, 7574, 8656, 9772, 11168, 15148, 17312, 19544, 30296, 39088, 60592, 78176, 121184, 188809, 377618, 755236, 1321663, 1510472, 2643326, 3020944, 5286652, 6041888, 10573304, 21146608, 42293216]

約数ペア:

[(1, 42293216), (2, 21146608), (4, 10573304), (7, 6041888), (8, 5286652), (14, 3020944), (16, 2643326), (28, 1510472), (32, 1321663), (56, 755236), (112, 377618), (224, 188809), (349, 121184), (541, 78176), (698, 60592), (1082, 39088), (1396, 30296), (2164, 19544), (2443, 17312), (2792, 15148), (3787, 11168), (4328, 9772), (4886, 8656), (5584, 7574)]