53163292

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7687}}^1$

素因数の和:7730

約数の個数: 48

約数和(自身を含む): 120547840

約数和(自身を除く): 67384548

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 7687, 15374, 30748, 53809, 99931, 107618, 146053, 199862, 215236, 292106, 399724, 584212, 699517, 1022371, 1399034, 1898689, 2044742, 2798068, 3797378, 4089484, 7594756, 13290823, 26581646, 53163292]

約数ペア:

[(1, 53163292), (2, 26581646), (4, 13290823), (7, 7594756), (13, 4089484), (14, 3797378), (19, 2798068), (26, 2044742), (28, 1898689), (38, 1399034), (52, 1022371), (76, 699517), (91, 584212), (133, 399724), (182, 292106), (247, 215236), (266, 199862), (364, 146053), (494, 107618), (532, 99931), (988, 53809), (1729, 30748), (3458, 15374), (6916, 7687)]