55435408

素因数分解:

$2^4\times 7^1\times {\mathrm{494959}}^1$

素因数の和:494974

約数の個数: 20

約数和(自身を含む): 122750080

約数和(自身を除く): 67314672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 494959, 989918, 1979836, 3464713, 3959672, 6929426, 7919344, 13858852, 27717704, 55435408]

約数ペア:

[(1, 55435408), (2, 27717704), (4, 13858852), (7, 7919344), (8, 6929426), (14, 3959672), (16, 3464713), (28, 1979836), (56, 989918), (112, 494959)]