31203804956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1237}}^1\times {\mathrm{14431}}^1$

素因数の和:15714

約数の個数: 48

約数和(自身を含む): 60032501760

約数和(自身を除く): 28828696804

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1237, 1748, 2474, 4948, 14431, 23503, 28451, 28862, 47006, 56902, 57724, 94012, 113804, 274189, 331913, 540569, 548378, 663826, 1081138, 1096756, 1327652, 2162276, 6306347, 12612694, 17851147, 25225388, 35702294, 71404588, 339171793, 410576381, 678343586, 821152762, 1356687172, 1642305524, 7800951239, 15601902478, 31203804956]

約数ペア:

[(1, 31203804956), (2, 15601902478), (4, 7800951239), (19, 1642305524), (23, 1356687172), (38, 821152762), (46, 678343586), (76, 410576381), (92, 339171793), (437, 71404588), (874, 35702294), (1237, 25225388), (1748, 17851147), (2474, 12612694), (4948, 6306347), (14431, 2162276), (23503, 1327652), (28451, 1096756), (28862, 1081138), (47006, 663826), (56902, 548378), (57724, 540569), (94012, 331913), (113804, 274189)]