56727664

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{11779}}^1$

素因数の和:11837

約数の個数: 40

約数和(自身を含む): 128543360

約数和(自身を除く): 71815696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 11779, 23558, 47116, 82453, 94232, 164906, 188464, 329812, 506497, 659624, 1012994, 1319248, 2025988, 3545479, 4051976, 7090958, 8103952, 14181916, 28363832, 56727664]

約数ペア:

[(1, 56727664), (2, 28363832), (4, 14181916), (7, 8103952), (8, 7090958), (14, 4051976), (16, 3545479), (28, 2025988), (43, 1319248), (56, 1012994), (86, 659624), (112, 506497), (172, 329812), (301, 188464), (344, 164906), (602, 94232), (688, 82453), (1204, 47116), (2408, 23558), (4816, 11779)]