55490658

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{126691}}^1$

素因数の和:126769

約数の個数: 16

約数和(自身を含む): 112502496

約数和(自身を除く): 57011838

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 126691, 253382, 380073, 760146, 9248443, 18496886, 27745329, 55490658]

約数ペア:

[(1, 55490658), (2, 27745329), (3, 18496886), (6, 9248443), (73, 760146), (146, 380073), (219, 253382), (438, 126691)]