55974728

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{53411}}^1$

素因数の和:53548

約数の個数: 16

約数和(自身を含む): 105755760

約数和(自身を除く): 49781032

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 53411, 106822, 213644, 427288, 6996841, 13993682, 27987364, 55974728]

約数ペア:

[(1, 55974728), (2, 27987364), (4, 13993682), (8, 6996841), (131, 427288), (262, 213644), (524, 106822), (1048, 53411)]