38931192

素因数分解:

$2^3\times 3^4\times {\mathrm{73}}^1\times {\mathrm{823}}^1$

素因数の和:914

約数の個数: 80

約数和(自身を含む): 110671440

約数和(自身を除く): 71740248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 81, 108, 146, 162, 216, 219, 292, 324, 438, 584, 648, 657, 823, 876, 1314, 1646, 1752, 1971, 2469, 2628, 3292, 3942, 4938, 5256, 5913, 6584, 7407, 7884, 9876, 11826, 14814, 15768, 19752, 22221, 23652, 29628, 44442, 47304, 59256, 60079, 66663, 88884, 120158, 133326, 177768, 180237, 240316, 266652, 360474, 480632, 533304, 540711, 720948, 1081422, 1441896, 1622133, 2162844, 3244266, 4325688, 4866399, 6488532, 9732798, 12977064, 19465596, 38931192]

約数ペア:

[(1, 38931192), (2, 19465596), (3, 12977064), (4, 9732798), (6, 6488532), (8, 4866399), (9, 4325688), (12, 3244266), (18, 2162844), (24, 1622133), (27, 1441896), (36, 1081422), (54, 720948), (72, 540711), (73, 533304), (81, 480632), (108, 360474), (146, 266652), (162, 240316), (216, 180237), (219, 177768), (292, 133326), (324, 120158), (438, 88884), (584, 66663), (648, 60079), (657, 59256), (823, 47304), (876, 44442), (1314, 29628), (1646, 23652), (1752, 22221), (1971, 19752), (2469, 15768), (2628, 14814), (3292, 11826), (3942, 9876), (4938, 7884), (5256, 7407), (5913, 6584)]