49261020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{1613}}^1$

素因数の和:2134

約数の個数: 48

約数和(自身を含む): 138287520

約数和(自身を除く): 89026500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 509, 1018, 1527, 1613, 2036, 2545, 3054, 3226, 4839, 5090, 6108, 6452, 7635, 8065, 9678, 10180, 15270, 16130, 19356, 24195, 30540, 32260, 48390, 96780, 821017, 1642034, 2463051, 3284068, 4105085, 4926102, 8210170, 9852204, 12315255, 16420340, 24630510, 49261020]

約数ペア:

[(1, 49261020), (2, 24630510), (3, 16420340), (4, 12315255), (5, 9852204), (6, 8210170), (10, 4926102), (12, 4105085), (15, 3284068), (20, 2463051), (30, 1642034), (60, 821017), (509, 96780), (1018, 48390), (1527, 32260), (1613, 30540), (2036, 24195), (2545, 19356), (3054, 16130), (3226, 15270), (4839, 10180), (5090, 9678), (6108, 8065), (6452, 7635)]