52064740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28607}}^1$

素因数の和:28636

約数の個数: 48

約数和(自身を含む): 134572032

約数和(自身を除く): 82507292

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 28607, 57214, 114428, 143035, 200249, 286070, 371891, 400498, 572140, 743782, 800996, 1001245, 1487564, 1859455, 2002490, 2603237, 3718910, 4004980, 5206474, 7437820, 10412948, 13016185, 26032370, 52064740]

約数ペア:

[(1, 52064740), (2, 26032370), (4, 13016185), (5, 10412948), (7, 7437820), (10, 5206474), (13, 4004980), (14, 3718910), (20, 2603237), (26, 2002490), (28, 1859455), (35, 1487564), (52, 1001245), (65, 800996), (70, 743782), (91, 572140), (130, 400498), (140, 371891), (182, 286070), (260, 200249), (364, 143035), (455, 114428), (910, 57214), (1820, 28607)]