51166696

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2531}}^1$

素因数の和:2582

約数の個数: 48

約数和(自身を含む): 115763040

約数和(自身を除く): 64596344

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 361, 532, 722, 1064, 1444, 2527, 2531, 2888, 5054, 5062, 10108, 10124, 17717, 20216, 20248, 35434, 48089, 70868, 96178, 141736, 192356, 336623, 384712, 673246, 913691, 1346492, 1827382, 2692984, 3654764, 6395837, 7309528, 12791674, 25583348, 51166696]

約数ペア:

[(1, 51166696), (2, 25583348), (4, 12791674), (7, 7309528), (8, 6395837), (14, 3654764), (19, 2692984), (28, 1827382), (38, 1346492), (56, 913691), (76, 673246), (133, 384712), (152, 336623), (266, 192356), (361, 141736), (532, 96178), (722, 70868), (1064, 48089), (1444, 35434), (2527, 20248), (2531, 20216), (2888, 17717), (5054, 10124), (5062, 10108)]