44684080

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11399}}^1$

素因数の和:11426

約数の個数: 60

約数和(自身を含む): 120862800

約数和(自身を除く): 76178720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 11399, 22798, 45596, 56995, 79793, 91192, 113990, 159586, 182384, 227980, 319172, 398965, 455960, 558551, 638344, 797930, 911920, 1117102, 1276688, 1595860, 2234204, 2792755, 3191720, 4468408, 5585510, 6383440, 8936816, 11171020, 22342040, 44684080]

約数ペア:

[(1, 44684080), (2, 22342040), (4, 11171020), (5, 8936816), (7, 6383440), (8, 5585510), (10, 4468408), (14, 3191720), (16, 2792755), (20, 2234204), (28, 1595860), (35, 1276688), (40, 1117102), (49, 911920), (56, 797930), (70, 638344), (80, 558551), (98, 455960), (112, 398965), (140, 319172), (196, 227980), (245, 182384), (280, 159586), (392, 113990), (490, 91192), (560, 79793), (784, 56995), (980, 45596), (1960, 22798), (3920, 11399)]