54315128

素因数分解:

$2^3\times 7^2\times {\mathrm{138559}}^1$

素因数の和:138579

約数の個数: 24

約数和(自身を含む): 118468800

約数和(自身を除く): 64153672

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 138559, 277118, 554236, 969913, 1108472, 1939826, 3879652, 6789391, 7759304, 13578782, 27157564, 54315128]

約数ペア:

[(1, 54315128), (2, 27157564), (4, 13578782), (7, 7759304), (8, 6789391), (14, 3879652), (28, 1939826), (49, 1108472), (56, 969913), (98, 554236), (196, 277118), (392, 138559)]