56461872

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:490

約数の個数: 80

約数和(自身を含む): 153561600

約数和(自身を除く): 97099728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 199, 257, 276, 368, 398, 514, 552, 597, 771, 796, 1028, 1104, 1194, 1542, 1592, 2056, 2388, 3084, 3184, 4112, 4577, 4776, 5911, 6168, 9154, 9552, 11822, 12336, 13731, 17733, 18308, 23644, 27462, 35466, 36616, 47288, 51143, 54924, 70932, 73232, 94576, 102286, 109848, 141864, 153429, 204572, 219696, 283728, 306858, 409144, 613716, 818288, 1176289, 1227432, 2352578, 2454864, 3528867, 4705156, 7057734, 9410312, 14115468, 18820624, 28230936, 56461872]

約数ペア:

[(1, 56461872), (2, 28230936), (3, 18820624), (4, 14115468), (6, 9410312), (8, 7057734), (12, 4705156), (16, 3528867), (23, 2454864), (24, 2352578), (46, 1227432), (48, 1176289), (69, 818288), (92, 613716), (138, 409144), (184, 306858), (199, 283728), (257, 219696), (276, 204572), (368, 153429), (398, 141864), (514, 109848), (552, 102286), (597, 94576), (771, 73232), (796, 70932), (1028, 54924), (1104, 51143), (1194, 47288), (1542, 36616), (1592, 35466), (2056, 27462), (2388, 23644), (3084, 18308), (3184, 17733), (4112, 13731), (4577, 12336), (4776, 11822), (5911, 9552), (6168, 9154)]