52449460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{374639}}^1$

素因数の和:374655

約数の個数: 24

約数和(自身を含む): 125879040

約数和(自身を除く): 73429580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 374639, 749278, 1498556, 1873195, 2622473, 3746390, 5244946, 7492780, 10489892, 13112365, 26224730, 52449460]

約数ペア:

[(1, 52449460), (2, 26224730), (4, 13112365), (5, 10489892), (7, 7492780), (10, 5244946), (14, 3746390), (20, 2622473), (28, 1873195), (35, 1498556), (70, 749278), (140, 374639)]