55381060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3697}}^1$

素因数の和:3820

約数の個数: 48

約数和(自身を含む): 134193024

約数和(自身を除く): 78811964

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 107, 140, 214, 428, 535, 749, 1070, 1498, 2140, 2996, 3697, 3745, 7394, 7490, 14788, 14980, 18485, 25879, 36970, 51758, 73940, 103516, 129395, 258790, 395579, 517580, 791158, 1582316, 1977895, 2769053, 3955790, 5538106, 7911580, 11076212, 13845265, 27690530, 55381060]

約数ペア:

[(1, 55381060), (2, 27690530), (4, 13845265), (5, 11076212), (7, 7911580), (10, 5538106), (14, 3955790), (20, 2769053), (28, 1977895), (35, 1582316), (70, 791158), (107, 517580), (140, 395579), (214, 258790), (428, 129395), (535, 103516), (749, 73940), (1070, 51758), (1498, 36970), (2140, 25879), (2996, 18485), (3697, 14980), (3745, 14788), (7394, 7490)]