54875408

素因数分解:

$2^4\times 7^1\times {\mathrm{489959}}^1$

素因数の和:489974

約数の個数: 20

約数和(自身を含む): 121510080

約数和(自身を除く): 66634672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 489959, 979918, 1959836, 3429713, 3919672, 6859426, 7839344, 13718852, 27437704, 54875408]

約数ペア:

[(1, 54875408), (2, 27437704), (4, 13718852), (7, 7839344), (8, 6859426), (14, 3919672), (16, 3429713), (28, 1959836), (56, 979918), (112, 489959)]