56393596

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1493}}^1$

素因数の和:1594

約数の個数: 48

約数和(自身を含む): 120476160

約数和(自身を除く): 64082564

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 71, 76, 133, 142, 266, 284, 497, 532, 994, 1349, 1493, 1988, 2698, 2986, 5396, 5972, 9443, 10451, 18886, 20902, 28367, 37772, 41804, 56734, 106003, 113468, 198569, 212006, 397138, 424012, 742021, 794276, 1484042, 2014057, 2968084, 4028114, 8056228, 14098399, 28196798, 56393596]

約数ペア:

[(1, 56393596), (2, 28196798), (4, 14098399), (7, 8056228), (14, 4028114), (19, 2968084), (28, 2014057), (38, 1484042), (71, 794276), (76, 742021), (133, 424012), (142, 397138), (266, 212006), (284, 198569), (497, 113468), (532, 106003), (994, 56734), (1349, 41804), (1493, 37772), (1988, 28367), (2698, 20902), (2986, 18886), (5396, 10451), (5972, 9443)]