42545244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{506491}}^1$

素因数の和:506505

約数の個数: 24

約数和(自身を含む): 113454208

約数和(自身を除く): 70908964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 506491, 1012982, 1519473, 2025964, 3038946, 3545437, 6077892, 7090874, 10636311, 14181748, 21272622, 42545244]

約数ペア:

[(1, 42545244), (2, 21272622), (3, 14181748), (4, 10636311), (6, 7090874), (7, 6077892), (12, 3545437), (14, 3038946), (21, 2025964), (28, 1519473), (42, 1012982), (84, 506491)]