51129162

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4889}}^1$

素因数の和:4987

約数の個数: 48

約数和(自身を含む): 128157120

約数和(自身を除く): 77027958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 249, 498, 581, 747, 1162, 1494, 1743, 3486, 4889, 5229, 9778, 10458, 14667, 29334, 34223, 44001, 68446, 88002, 102669, 205338, 308007, 405787, 616014, 811574, 1217361, 2434722, 2840509, 3652083, 5681018, 7304166, 8521527, 17043054, 25564581, 51129162]

約数ペア:

[(1, 51129162), (2, 25564581), (3, 17043054), (6, 8521527), (7, 7304166), (9, 5681018), (14, 3652083), (18, 2840509), (21, 2434722), (42, 1217361), (63, 811574), (83, 616014), (126, 405787), (166, 308007), (249, 205338), (498, 102669), (581, 88002), (747, 68446), (1162, 44001), (1494, 34223), (1743, 29334), (3486, 14667), (4889, 10458), (5229, 9778)]