51551456

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1069}}^1$

素因数の和:1227

約数の個数: 48

約数和(自身を含む): 111630960

約数和(自身を除く): 60079504

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 137, 176, 274, 352, 548, 1069, 1096, 1507, 2138, 2192, 3014, 4276, 4384, 6028, 8552, 11759, 12056, 17104, 23518, 24112, 34208, 47036, 48224, 94072, 146453, 188144, 292906, 376288, 585812, 1171624, 1610983, 2343248, 3221966, 4686496, 6443932, 12887864, 25775728, 51551456]

約数ペア:

[(1, 51551456), (2, 25775728), (4, 12887864), (8, 6443932), (11, 4686496), (16, 3221966), (22, 2343248), (32, 1610983), (44, 1171624), (88, 585812), (137, 376288), (176, 292906), (274, 188144), (352, 146453), (548, 94072), (1069, 48224), (1096, 47036), (1507, 34208), (2138, 24112), (2192, 23518), (3014, 17104), (4276, 12056), (4384, 11759), (6028, 8552)]