51995988

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{131303}}^1$

素因数の和:131324

約数の個数: 36

約数和(自身を含む): 143383968

約数和(自身を除く): 91387980

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 131303, 262606, 393909, 525212, 787818, 1181727, 1444333, 1575636, 2363454, 2888666, 4332999, 4726908, 5777332, 8665998, 12998997, 17331996, 25997994, 51995988]

約数ペア:

[(1, 51995988), (2, 25997994), (3, 17331996), (4, 12998997), (6, 8665998), (9, 5777332), (11, 4726908), (12, 4332999), (18, 2888666), (22, 2363454), (33, 1575636), (36, 1444333), (44, 1181727), (66, 787818), (99, 525212), (132, 393909), (198, 262606), (396, 131303)]