42204568

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{20369}}^1$

素因数の和:20419

約数の個数: 32

約数和(自身を含む): 92887200

約数和(自身を除く): 50682632

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 20369, 40738, 81476, 142583, 162952, 285166, 570332, 753653, 1140664, 1507306, 3014612, 5275571, 6029224, 10551142, 21102284, 42204568]

約数ペア:

[(1, 42204568), (2, 21102284), (4, 10551142), (7, 6029224), (8, 5275571), (14, 3014612), (28, 1507306), (37, 1140664), (56, 753653), (74, 570332), (148, 285166), (259, 162952), (296, 142583), (518, 81476), (1036, 40738), (2072, 20369)]