52780442

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{883}}^1$

素因数の和:939

約数の個数: 48

約数和(自身を含む): 98760480

約数和(自身を除く): 45980038

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 121, 143, 209, 242, 247, 286, 418, 494, 883, 1573, 1766, 2299, 2717, 3146, 4598, 5434, 9713, 11479, 16777, 19426, 22958, 29887, 33554, 59774, 106843, 126269, 184547, 213686, 218101, 252538, 369094, 436202, 1388959, 2030017, 2399111, 2777918, 4060034, 4798222, 26390221, 52780442]

約数ペア:

[(1, 52780442), (2, 26390221), (11, 4798222), (13, 4060034), (19, 2777918), (22, 2399111), (26, 2030017), (38, 1388959), (121, 436202), (143, 369094), (209, 252538), (242, 218101), (247, 213686), (286, 184547), (418, 126269), (494, 106843), (883, 59774), (1573, 33554), (1766, 29887), (2299, 22958), (2717, 19426), (3146, 16777), (4598, 11479), (5434, 9713)]