55018938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{1097}}^1$

素因数の和:1758

約数の個数: 32

約数和(自身を含む): 118794816

約数和(自身を除く): 63775878

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 643, 1097, 1286, 1929, 2194, 3291, 3858, 6582, 8359, 14261, 16718, 25077, 28522, 42783, 50154, 85566, 705371, 1410742, 2116113, 4232226, 9169823, 18339646, 27509469, 55018938]

約数ペア:

[(1, 55018938), (2, 27509469), (3, 18339646), (6, 9169823), (13, 4232226), (26, 2116113), (39, 1410742), (78, 705371), (643, 85566), (1097, 50154), (1286, 42783), (1929, 28522), (2194, 25077), (3291, 16718), (3858, 14261), (6582, 8359)]