57185464

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{21727}}^1$

素因数の和:21787

約数の個数: 32

約数和(自身を含む): 125153280

約数和(自身を除く): 67967816

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 21727, 43454, 86908, 152089, 173816, 304178, 608356, 1021169, 1216712, 2042338, 4084676, 7148183, 8169352, 14296366, 28592732, 57185464]

約数ペア:

[(1, 57185464), (2, 28592732), (4, 14296366), (7, 8169352), (8, 7148183), (14, 4084676), (28, 2042338), (47, 1216712), (56, 1021169), (94, 608356), (188, 304178), (329, 173816), (376, 152089), (658, 86908), (1316, 43454), (2632, 21727)]