51369048

素因数分解:

$2^3\times 3^2\times {\mathrm{281}}^1\times {\mathrm{2539}}^1$

素因数の和:2832

約数の個数: 48

約数和(自身を含む): 139674600

約数和(自身を除く): 88305552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 281, 562, 843, 1124, 1686, 2248, 2529, 2539, 3372, 5058, 5078, 6744, 7617, 10116, 10156, 15234, 20232, 20312, 22851, 30468, 45702, 60936, 91404, 182808, 713459, 1426918, 2140377, 2853836, 4280754, 5707672, 6421131, 8561508, 12842262, 17123016, 25684524, 51369048]

約数ペア:

[(1, 51369048), (2, 25684524), (3, 17123016), (4, 12842262), (6, 8561508), (8, 6421131), (9, 5707672), (12, 4280754), (18, 2853836), (24, 2140377), (36, 1426918), (72, 713459), (281, 182808), (562, 91404), (843, 60936), (1124, 45702), (1686, 30468), (2248, 22851), (2529, 20312), (2539, 20232), (3372, 15234), (5058, 10156), (5078, 10116), (6744, 7617)]