55770782

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{2287}}^1$

素因数の和:2515

約数の個数: 16

約数和(自身を含む): 85250880

約数和(自身を除く): 29480098

約数列:

[1, 2, 89, 137, 178, 274, 2287, 4574, 12193, 24386, 203543, 313319, 407086, 626638, 27885391, 55770782]

約数ペア:

[(1, 55770782), (2, 27885391), (89, 626638), (137, 407086), (178, 313319), (274, 203543), (2287, 24386), (4574, 12193)]