49109816

素因数分解:

$2^3\times 7^1\times {\mathrm{541}}^1\times {\mathrm{1621}}^1$

素因数の和:2175

約数の個数: 32

約数和(自身を含む): 105494880

約数和(自身を除く): 56385064

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 541, 1082, 1621, 2164, 3242, 3787, 4328, 6484, 7574, 11347, 12968, 15148, 22694, 30296, 45388, 90776, 876961, 1753922, 3507844, 6138727, 7015688, 12277454, 24554908, 49109816]

約数ペア:

[(1, 49109816), (2, 24554908), (4, 12277454), (7, 7015688), (8, 6138727), (14, 3507844), (28, 1753922), (56, 876961), (541, 90776), (1082, 45388), (1621, 30296), (2164, 22694), (3242, 15148), (3787, 12968), (4328, 11347), (6484, 7574)]