53221390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{6661}}^1$

素因数の和:6732

約数の個数: 32

約数和(自身を含む): 103607424

約数和(自身を除く): 50386034

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3995, 6661, 7990, 13322, 33305, 66610, 113237, 226474, 313067, 566185, 626134, 1132370, 1565335, 3130670, 5322139, 10644278, 26610695, 53221390]

約数ペア:

[(1, 53221390), (2, 26610695), (5, 10644278), (10, 5322139), (17, 3130670), (34, 1565335), (47, 1132370), (85, 626134), (94, 566185), (170, 313067), (235, 226474), (470, 113237), (799, 66610), (1598, 33305), (3995, 13322), (6661, 7990)]