51559548

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{30911}}^1$

素因数の和:31057

約数の個数: 24

約数和(自身を含む): 121175040

約数和(自身を除く): 69615492

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 30911, 61822, 92733, 123644, 185466, 370932, 4296629, 8593258, 12889887, 17186516, 25779774, 51559548]

約数ペア:

[(1, 51559548), (2, 25779774), (3, 17186516), (4, 12889887), (6, 8593258), (12, 4296629), (139, 370932), (278, 185466), (417, 123644), (556, 92733), (834, 61822), (1668, 30911)]