51752260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{369659}}^1$

素因数の和:369675

約数の個数: 24

約数和(自身を含む): 124205760

約数和(自身を除く): 72453500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 369659, 739318, 1478636, 1848295, 2587613, 3696590, 5175226, 7393180, 10350452, 12938065, 25876130, 51752260]

約数ペア:

[(1, 51752260), (2, 25876130), (4, 12938065), (5, 10350452), (7, 7393180), (10, 5175226), (14, 3696590), (20, 2587613), (28, 1848295), (35, 1478636), (70, 739318), (140, 369659)]