56655352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17573}}^1$

素因数の和:17623

約数の個数: 32

約数和(自身を含む): 118097280

約数和(自身を除く): 61441928

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 17573, 35146, 70292, 140584, 228449, 456898, 544763, 913796, 1089526, 1827592, 2179052, 4358104, 7081919, 14163838, 28327676, 56655352]

約数ペア:

[(1, 56655352), (2, 28327676), (4, 14163838), (8, 7081919), (13, 4358104), (26, 2179052), (31, 1827592), (52, 1089526), (62, 913796), (104, 544763), (124, 456898), (248, 228449), (403, 140584), (806, 70292), (1612, 35146), (3224, 17573)]