49542028

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{317}}^1\times {\mathrm{439}}^1$

素因数の和:849

約数の個数: 24

約数和(自身を含む): 88149600

約数和(自身を除く): 38607572

約数列:

[1, 2, 4, 89, 178, 317, 356, 439, 634, 878, 1268, 1756, 28213, 39071, 56426, 78142, 112852, 139163, 156284, 278326, 556652, 12385507, 24771014, 49542028]

約数ペア:

[(1, 49542028), (2, 24771014), (4, 12385507), (89, 556652), (178, 278326), (317, 156284), (356, 139163), (439, 112852), (634, 78142), (878, 56426), (1268, 39071), (1756, 28213)]