47387054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{743}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 83994624

約数和(自身を除く): 36607570

約数列:

[1, 2, 11, 13, 22, 26, 143, 223, 286, 446, 743, 1486, 2453, 2899, 4906, 5798, 8173, 9659, 16346, 19318, 31889, 63778, 106249, 165689, 212498, 331378, 1822579, 2153957, 3645158, 4307914, 23693527, 47387054]

約数ペア:

[(1, 47387054), (2, 23693527), (11, 4307914), (13, 3645158), (22, 2153957), (26, 1822579), (143, 331378), (223, 212498), (286, 165689), (446, 106249), (743, 63778), (1486, 31889), (2453, 19318), (2899, 16346), (4906, 9659), (5798, 8173)]