54855944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47951}}^1$

素因数の和:47981

約数の個数: 32

約数和(自身を含む): 120839040

約数和(自身を除く): 65983096

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 47951, 95902, 191804, 383608, 527461, 623363, 1054922, 1246726, 2109844, 2493452, 4219688, 4986904, 6856993, 13713986, 27427972, 54855944]

約数ペア:

[(1, 54855944), (2, 27427972), (4, 13713986), (8, 6856993), (11, 4986904), (13, 4219688), (22, 2493452), (26, 2109844), (44, 1246726), (52, 1054922), (88, 623363), (104, 527461), (143, 383608), (286, 191804), (572, 95902), (1144, 47951)]