51995748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{618997}}^1$

素因数の和:619011

約数の個数: 24

約数和(自身を含む): 138655552

約数和(自身を除く): 86659804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 618997, 1237994, 1856991, 2475988, 3713982, 4332979, 7427964, 8665958, 12998937, 17331916, 25997874, 51995748]

約数ペア:

[(1, 51995748), (2, 25997874), (3, 17331916), (4, 12998937), (6, 8665958), (7, 7427964), (12, 4332979), (14, 3713982), (21, 2475988), (28, 1856991), (42, 1237994), (84, 618997)]