49187992

素因数分解:

$2^3\times 7^1\times {\mathrm{881}}^1\times {\mathrm{997}}^1$

素因数の和:1891

約数の個数: 32

約数和(自身を含む): 105628320

約数和(自身を除く): 56440328

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 881, 997, 1762, 1994, 3524, 3988, 6167, 6979, 7048, 7976, 12334, 13958, 24668, 27916, 49336, 55832, 878357, 1756714, 3513428, 6148499, 7026856, 12296998, 24593996, 49187992]

約数ペア:

[(1, 49187992), (2, 24593996), (4, 12296998), (7, 7026856), (8, 6148499), (14, 3513428), (28, 1756714), (56, 878357), (881, 55832), (997, 49336), (1762, 27916), (1994, 24668), (3524, 13958), (3988, 12334), (6167, 7976), (6979, 7048)]