51548784

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:164

約数の個数: 160

約数和(自身を含む): 161894400

約数和(自身を除く): 110345616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 84, 93, 98, 101, 112, 124, 147, 168, 186, 196, 202, 217, 248, 294, 303, 336, 343, 372, 392, 404, 434, 496, 588, 606, 651, 686, 707, 744, 784, 808, 868, 1029, 1176, 1212, 1302, 1372, 1414, 1488, 1519, 1616, 1736, 2058, 2121, 2352, 2424, 2604, 2744, 2828, 3038, 3131, 3472, 4116, 4242, 4557, 4848, 4949, 5208, 5488, 5656, 6076, 6262, 8232, 8484, 9114, 9393, 9898, 10416, 10633, 11312, 12152, 12524, 14847, 16464, 16968, 18228, 18786, 19796, 21266, 21917, 24304, 25048, 29694, 31899, 33936, 34643, 36456, 37572, 39592, 42532, 43834, 50096, 59388, 63798, 65751, 69286, 72912, 75144, 79184, 85064, 87668, 103929, 118776, 127596, 131502, 138572, 150288, 153419, 170128, 175336, 207858, 237552, 255192, 263004, 277144, 306838, 350672, 415716, 460257, 510384, 526008, 554288, 613676, 831432, 920514, 1052016, 1073933, 1227352, 1662864, 1841028, 2147866, 2454704, 3221799, 3682056, 4295732, 6443598, 7364112, 8591464, 12887196, 17182928, 25774392, 51548784]

約数ペア:

[(1, 51548784), (2, 25774392), (3, 17182928), (4, 12887196), (6, 8591464), (7, 7364112), (8, 6443598), (12, 4295732), (14, 3682056), (16, 3221799), (21, 2454704), (24, 2147866), (28, 1841028), (31, 1662864), (42, 1227352), (48, 1073933), (49, 1052016), (56, 920514), (62, 831432), (84, 613676), (93, 554288), (98, 526008), (101, 510384), (112, 460257), (124, 415716), (147, 350672), (168, 306838), (186, 277144), (196, 263004), (202, 255192), (217, 237552), (248, 207858), (294, 175336), (303, 170128), (336, 153419), (343, 150288), (372, 138572), (392, 131502), (404, 127596), (434, 118776), (496, 103929), (588, 87668), (606, 85064), (651, 79184), (686, 75144), (707, 72912), (744, 69286), (784, 65751), (808, 63798), (868, 59388), (1029, 50096), (1176, 43834), (1212, 42532), (1302, 39592), (1372, 37572), (1414, 36456), (1488, 34643), (1519, 33936), (1616, 31899), (1736, 29694), (2058, 25048), (2121, 24304), (2352, 21917), (2424, 21266), (2604, 19796), (2744, 18786), (2828, 18228), (3038, 16968), (3131, 16464), (3472, 14847), (4116, 12524), (4242, 12152), (4557, 11312), (4848, 10633), (4949, 10416), (5208, 9898), (5488, 9393), (5656, 9114), (6076, 8484), (6262, 8232)]