47863984

素因数分解:

$2^4\times 7^2\times {\mathrm{61051}}^1$

素因数の和:61073

約数の個数: 30

約数和(自身を含む): 107878884

約数和(自身を除く): 60014900

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 61051, 122102, 244204, 427357, 488408, 854714, 976816, 1709428, 2991499, 3418856, 5982998, 6837712, 11965996, 23931992, 47863984]

約数ペア:

[(1, 47863984), (2, 23931992), (4, 11965996), (7, 6837712), (8, 5982998), (14, 3418856), (16, 2991499), (28, 1709428), (49, 976816), (56, 854714), (98, 488408), (112, 427357), (196, 244204), (392, 122102), (784, 61051)]