53216492

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1493}}^1$

素因数の和:1590

約数の個数: 48

約数和(自身を含む): 113783040

約数和(自身を除く): 60566548

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 67, 76, 133, 134, 266, 268, 469, 532, 938, 1273, 1493, 1876, 2546, 2986, 5092, 5972, 8911, 10451, 17822, 20902, 28367, 35644, 41804, 56734, 100031, 113468, 198569, 200062, 397138, 400124, 700217, 794276, 1400434, 1900589, 2800868, 3801178, 7602356, 13304123, 26608246, 53216492]

約数ペア:

[(1, 53216492), (2, 26608246), (4, 13304123), (7, 7602356), (14, 3801178), (19, 2800868), (28, 1900589), (38, 1400434), (67, 794276), (76, 700217), (133, 400124), (134, 397138), (266, 200062), (268, 198569), (469, 113468), (532, 100031), (938, 56734), (1273, 41804), (1493, 35644), (1876, 28367), (2546, 20902), (2986, 17822), (5092, 10451), (5972, 8911)]