52710140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{376501}}^1$

素因数の和:376517

約数の個数: 24

約数和(自身を含む): 126504672

約数和(自身を除く): 73794532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 376501, 753002, 1506004, 1882505, 2635507, 3765010, 5271014, 7530020, 10542028, 13177535, 26355070, 52710140]

約数ペア:

[(1, 52710140), (2, 26355070), (4, 13177535), (5, 10542028), (7, 7530020), (10, 5271014), (14, 3765010), (20, 2635507), (28, 1882505), (35, 1506004), (70, 753002), (140, 376501)]