49142984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{911}}^1$

素因数の和:1541

約数の個数: 32

約数和(自身を含む): 100794240

約数和(自身を除く): 51651256

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 613, 911, 1226, 1822, 2452, 3644, 4904, 6743, 7288, 10021, 13486, 20042, 26972, 40084, 53944, 80168, 558443, 1116886, 2233772, 4467544, 6142873, 12285746, 24571492, 49142984]

約数ペア:

[(1, 49142984), (2, 24571492), (4, 12285746), (8, 6142873), (11, 4467544), (22, 2233772), (44, 1116886), (88, 558443), (613, 80168), (911, 53944), (1226, 40084), (1822, 26972), (2452, 20042), (3644, 13486), (4904, 10021), (6743, 7288)]