53987296

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:296

約数の個数: 72

約数和(自身を含む): 119048832

約数和(自身を除く): 65061536

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 73, 88, 121, 146, 176, 191, 242, 292, 352, 382, 484, 584, 764, 803, 968, 1168, 1528, 1606, 1936, 2101, 2336, 3056, 3212, 3872, 4202, 6112, 6424, 8404, 8833, 12848, 13943, 16808, 17666, 23111, 25696, 27886, 33616, 35332, 46222, 55772, 67232, 70664, 92444, 111544, 141328, 153373, 184888, 223088, 282656, 306746, 369776, 446176, 613492, 739552, 1226984, 1687103, 2453968, 3374206, 4907936, 6748412, 13496824, 26993648, 53987296]

約数ペア:

[(1, 53987296), (2, 26993648), (4, 13496824), (8, 6748412), (11, 4907936), (16, 3374206), (22, 2453968), (32, 1687103), (44, 1226984), (73, 739552), (88, 613492), (121, 446176), (146, 369776), (176, 306746), (191, 282656), (242, 223088), (292, 184888), (352, 153373), (382, 141328), (484, 111544), (584, 92444), (764, 70664), (803, 67232), (968, 55772), (1168, 46222), (1528, 35332), (1606, 33616), (1936, 27886), (2101, 25696), (2336, 23111), (3056, 17666), (3212, 16808), (3872, 13943), (4202, 12848), (6112, 8833), (6424, 8404)]