53875798

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 86800896

約数和(自身を除く): 32925098

約数列:

[1, 2, 23, 46, 83, 103, 137, 166, 206, 274, 1909, 2369, 3151, 3818, 4738, 6302, 8549, 11371, 14111, 17098, 22742, 28222, 196627, 261533, 324553, 393254, 523066, 649106, 1171213, 2342426, 26937899, 53875798]

約数ペア:

[(1, 53875798), (2, 26937899), (23, 2342426), (46, 1171213), (83, 649106), (103, 523066), (137, 393254), (166, 324553), (206, 261533), (274, 196627), (1909, 28222), (2369, 22742), (3151, 17098), (3818, 14111), (4738, 11371), (6302, 8549)]