51809090

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1459}}^1$

素因数の和:1586

約数の個数: 32

約数和(自身を含む): 96500160

約数和(自身を除く): 44691070

約数列:

[1, 2, 5, 10, 53, 67, 106, 134, 265, 335, 530, 670, 1459, 2918, 3551, 7102, 7295, 14590, 17755, 35510, 77327, 97753, 154654, 195506, 386635, 488765, 773270, 977530, 5180909, 10361818, 25904545, 51809090]

約数ペア:

[(1, 51809090), (2, 25904545), (5, 10361818), (10, 5180909), (53, 977530), (67, 773270), (106, 488765), (134, 386635), (265, 195506), (335, 154654), (530, 97753), (670, 77327), (1459, 35510), (2918, 17755), (3551, 14590), (7102, 7295)]