51220490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{599}}^1$

素因数の和:1126

約数の個数: 32

約数和(自身を含む): 97977600

約数和(自身を除く): 46757110

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 503, 599, 1006, 1198, 2515, 2995, 5030, 5990, 8551, 10183, 17102, 20366, 42755, 50915, 85510, 101830, 301297, 602594, 1506485, 3012970, 5122049, 10244098, 25610245, 51220490]

約数ペア:

[(1, 51220490), (2, 25610245), (5, 10244098), (10, 5122049), (17, 3012970), (34, 1506485), (85, 602594), (170, 301297), (503, 101830), (599, 85510), (1006, 50915), (1198, 42755), (2515, 20366), (2995, 17102), (5030, 10183), (5990, 8551)]