55980754

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{4969}}^1$

素因数の和:5145

約数の個数: 16

約数和(自身を含む): 86597280

約数和(自身を除く): 30616526

約数列:

[1, 2, 43, 86, 131, 262, 4969, 5633, 9938, 11266, 213667, 427334, 650939, 1301878, 27990377, 55980754]

約数ペア:

[(1, 55980754), (2, 27990377), (43, 1301878), (86, 650939), (131, 427334), (262, 213667), (4969, 11266), (5633, 9938)]