39007276

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1423}}^1$

素因数の和:1534

約数の個数: 48

約数和(自身を含む): 86123520

約数和(自身を除く): 47116244

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 89, 154, 178, 308, 356, 623, 979, 1246, 1423, 1958, 2492, 2846, 3916, 5692, 6853, 9961, 13706, 15653, 19922, 27412, 31306, 39844, 62612, 109571, 126647, 219142, 253294, 438284, 506588, 886529, 1393117, 1773058, 2786234, 3546116, 5572468, 9751819, 19503638, 39007276]

約数ペア:

[(1, 39007276), (2, 19503638), (4, 9751819), (7, 5572468), (11, 3546116), (14, 2786234), (22, 1773058), (28, 1393117), (44, 886529), (77, 506588), (89, 438284), (154, 253294), (178, 219142), (308, 126647), (356, 109571), (623, 62612), (979, 39844), (1246, 31306), (1423, 27412), (1958, 19922), (2492, 15653), (2846, 13706), (3916, 9961), (5692, 6853)]