52437560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{187277}}^1$

素因数の和:187295

約数の個数: 32

約数和(自身を含む): 134840160

約数和(自身を除く): 82402600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 187277, 374554, 749108, 936385, 1310939, 1498216, 1872770, 2621878, 3745540, 5243756, 6554695, 7491080, 10487512, 13109390, 26218780, 52437560]

約数ペア:

[(1, 52437560), (2, 26218780), (4, 13109390), (5, 10487512), (7, 7491080), (8, 6554695), (10, 5243756), (14, 3745540), (20, 2621878), (28, 1872770), (35, 1498216), (40, 1310939), (56, 936385), (70, 749108), (140, 374554), (280, 187277)]