52613960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{187907}}^1$

素因数の和:187925

約数の個数: 32

約数和(自身を含む): 135293760

約数和(自身を除く): 82679800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 187907, 375814, 751628, 939535, 1315349, 1503256, 1879070, 2630698, 3758140, 5261396, 6576745, 7516280, 10522792, 13153490, 26306980, 52613960]

約数ペア:

[(1, 52613960), (2, 26306980), (4, 13153490), (5, 10522792), (7, 7516280), (8, 6576745), (10, 5261396), (14, 3758140), (20, 2630698), (28, 1879070), (35, 1503256), (40, 1315349), (56, 939535), (70, 751628), (140, 375814), (280, 187907)]