55978748

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{14593}}^1$

素因数の和:14741

約数の個数: 24

約数和(自身を含む): 112782432

約数和(自身を除く): 56803684

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 14593, 29186, 58372, 102151, 204302, 408604, 1999241, 3998482, 7996964, 13994687, 27989374, 55978748]

約数ペア:

[(1, 55978748), (2, 27989374), (4, 13994687), (7, 7996964), (14, 3998482), (28, 1999241), (137, 408604), (274, 204302), (548, 102151), (959, 58372), (1918, 29186), (3836, 14593)]