49442239

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 66064896

約数和(自身を除く): 16622657

約数列:

[1, 7, 11, 17, 77, 107, 119, 187, 353, 749, 1177, 1309, 1819, 2471, 3883, 6001, 8239, 12733, 20009, 27181, 37771, 42007, 66011, 140063, 264397, 415481, 462077, 642107, 2908367, 4494749, 7063177, 49442239]

約数ペア:

[(1, 49442239), (7, 7063177), (11, 4494749), (17, 2908367), (77, 642107), (107, 462077), (119, 415481), (187, 264397), (353, 140063), (749, 66011), (1177, 42007), (1309, 37771), (1819, 27181), (2471, 20009), (3883, 12733), (6001, 8239)]