55178812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{55849}}^1$

素因数の和:55885

約数の個数: 24

約数和(自身を含む): 109466000

約数和(自身を除く): 54287188

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 55849, 111698, 223396, 726037, 1061131, 1452074, 2122262, 2904148, 4244524, 13794703, 27589406, 55178812]

約数ペア:

[(1, 55178812), (2, 27589406), (4, 13794703), (13, 4244524), (19, 2904148), (26, 2122262), (38, 1452074), (52, 1061131), (76, 726037), (247, 223396), (494, 111698), (988, 55849)]