47578856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5791}}^1$

素因数の和:5889

約数の個数: 32

約数和(自身を含む): 97305600

約数和(自身を除く): 49726744

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 2054, 4108, 5791, 8216, 11582, 23164, 46328, 75283, 150566, 301132, 457489, 602264, 914978, 1829956, 3659912, 5947357, 11894714, 23789428, 47578856]

約数ペア:

[(1, 47578856), (2, 23789428), (4, 11894714), (8, 5947357), (13, 3659912), (26, 1829956), (52, 914978), (79, 602264), (104, 457489), (158, 301132), (316, 150566), (632, 75283), (1027, 46328), (2054, 23164), (4108, 11582), (5791, 8216)]