42550939874

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1\times {\mathrm{14831}}^1$

素因数の和:15290

約数の個数: 32

約数和(自身を含む): 66267714816

約数和(自身を除く): 23716774942

約数列:

[1, 2, 37, 74, 137, 274, 283, 566, 5069, 10138, 10471, 14831, 20942, 29662, 38771, 77542, 548747, 1097494, 1434527, 2031847, 2869054, 4063694, 4197173, 8394346, 75178339, 150356678, 155295401, 310590802, 575012701, 1150025402, 21275469937, 42550939874]

約数ペア:

[(1, 42550939874), (2, 21275469937), (37, 1150025402), (74, 575012701), (137, 310590802), (274, 155295401), (283, 150356678), (566, 75178339), (5069, 8394346), (10138, 4197173), (10471, 4063694), (14831, 2869054), (20942, 2031847), (29662, 1434527), (38771, 1097494), (77542, 548747)]