50387895

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 91552032

約数和(自身を除く): 41164137

約数列:

[1, 3, 5, 9, 15, 37, 45, 53, 111, 159, 185, 265, 333, 477, 555, 571, 795, 1665, 1713, 1961, 2385, 2855, 5139, 5883, 8565, 9805, 17649, 21127, 25695, 29415, 30263, 63381, 88245, 90789, 105635, 151315, 190143, 272367, 316905, 453945, 950715, 1119731, 1361835, 3359193, 5598655, 10077579, 16795965, 50387895]

約数ペア:

[(1, 50387895), (3, 16795965), (5, 10077579), (9, 5598655), (15, 3359193), (37, 1361835), (45, 1119731), (53, 950715), (111, 453945), (159, 316905), (185, 272367), (265, 190143), (333, 151315), (477, 105635), (555, 90789), (571, 88245), (795, 63381), (1665, 30263), (1713, 29415), (1961, 25695), (2385, 21127), (2855, 17649), (5139, 9805), (5883, 8565)]