54875478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{21419}}^1$

素因数の和:21492

約数の個数: 32

約数和(自身を含む): 127491840

約数和(自身を除く): 72616362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 21419, 42838, 64257, 128514, 149933, 299866, 449799, 899598, 1306559, 2613118, 3919677, 7839354, 9145913, 18291826, 27437739, 54875478]

約数ペア:

[(1, 54875478), (2, 27437739), (3, 18291826), (6, 9145913), (7, 7839354), (14, 3919677), (21, 2613118), (42, 1306559), (61, 899598), (122, 449799), (183, 299866), (366, 149933), (427, 128514), (854, 64257), (1281, 42838), (2562, 21419)]