47529440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{42437}}^1$

素因数の和:42459

約数の個数: 48

約数和(自身を含む): 128332512

約数和(自身を除く): 80803072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 42437, 84874, 169748, 212185, 297059, 339496, 424370, 594118, 678992, 848740, 1188236, 1357984, 1485295, 1697480, 2376472, 2970590, 3394960, 4752944, 5941180, 6789920, 9505888, 11882360, 23764720, 47529440]

約数ペア:

[(1, 47529440), (2, 23764720), (4, 11882360), (5, 9505888), (7, 6789920), (8, 5941180), (10, 4752944), (14, 3394960), (16, 2970590), (20, 2376472), (28, 1697480), (32, 1485295), (35, 1357984), (40, 1188236), (56, 848740), (70, 678992), (80, 594118), (112, 424370), (140, 339496), (160, 297059), (224, 212185), (280, 169748), (560, 84874), (1120, 42437)]