39977136

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{3803}}^1$

素因数の和:3890

約数の個数: 60

約数和(自身を含む): 113442888

約数和(自身を除く): 73465752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2628, 3504, 3803, 5256, 7606, 10512, 11409, 15212, 22818, 30424, 34227, 45636, 60848, 68454, 91272, 136908, 182544, 273816, 277619, 547632, 555238, 832857, 1110476, 1665714, 2220952, 2498571, 3331428, 4441904, 4997142, 6662856, 9994284, 13325712, 19988568, 39977136]

約数ペア:

[(1, 39977136), (2, 19988568), (3, 13325712), (4, 9994284), (6, 6662856), (8, 4997142), (9, 4441904), (12, 3331428), (16, 2498571), (18, 2220952), (24, 1665714), (36, 1110476), (48, 832857), (72, 555238), (73, 547632), (144, 277619), (146, 273816), (219, 182544), (292, 136908), (438, 91272), (584, 68454), (657, 60848), (876, 45636), (1168, 34227), (1314, 30424), (1752, 22818), (2628, 15212), (3504, 11409), (3803, 10512), (5256, 7606)]