50348675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 71245440

約数和(自身を除く): 20896765

約数列:

[1, 5, 13, 25, 37, 53, 65, 79, 185, 265, 325, 395, 481, 689, 925, 1027, 1325, 1961, 1975, 2405, 2923, 3445, 4187, 5135, 9805, 12025, 14615, 17225, 20935, 25493, 25675, 37999, 49025, 54431, 73075, 104675, 127465, 154919, 189995, 272155, 637325, 774595, 949975, 1360775, 2013947, 3872975, 10069735, 50348675]

約数ペア:

[(1, 50348675), (5, 10069735), (13, 3872975), (25, 2013947), (37, 1360775), (53, 949975), (65, 774595), (79, 637325), (185, 272155), (265, 189995), (325, 154919), (395, 127465), (481, 104675), (689, 73075), (925, 54431), (1027, 49025), (1325, 37999), (1961, 25675), (1975, 25493), (2405, 20935), (2923, 17225), (3445, 14615), (4187, 12025), (5135, 9805)]