54847856

素因数分解:

$2^4\times 7^2\times {\mathrm{69959}}^1$

素因数の和:69981

約数の個数: 30

約数和(自身を含む): 123619320

約数和(自身を除く): 68771464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 69959, 139918, 279836, 489713, 559672, 979426, 1119344, 1958852, 3427991, 3917704, 6855982, 7835408, 13711964, 27423928, 54847856]

約数ペア:

[(1, 54847856), (2, 27423928), (4, 13711964), (7, 7835408), (8, 6855982), (14, 3917704), (16, 3427991), (28, 1958852), (49, 1119344), (56, 979426), (98, 559672), (112, 489713), (196, 279836), (392, 139918), (784, 69959)]