54976943984

素因数分解:

$2^4\times {\mathrm{691}}^1\times {\mathrm{4972589}}^1$

素因数の和:4973288

約数の個数: 20

約数和(自身を含む): 106672000680

約数和(自身を除く): 51695056696

約数列:

[1, 2, 4, 8, 16, 691, 1382, 2764, 5528, 11056, 4972589, 9945178, 19890356, 39780712, 79561424, 3436058999, 6872117998, 13744235996, 27488471992, 54976943984]

約数ペア:

[(1, 54976943984), (2, 27488471992), (4, 13744235996), (8, 6872117998), (16, 3436058999), (691, 79561424), (1382, 39780712), (2764, 19890356), (5528, 9945178), (11056, 4972589)]