38191504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5923}}^1$

素因数の和:5975

約数の個数: 40

約数和(自身を含む): 82272512

約数和(自身を除く): 44081008

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 5923, 6448, 11846, 23692, 47384, 76999, 94768, 153998, 183613, 307996, 367226, 615992, 734452, 1231984, 1468904, 2386969, 2937808, 4773938, 9547876, 19095752, 38191504]

約数ペア:

[(1, 38191504), (2, 19095752), (4, 9547876), (8, 4773938), (13, 2937808), (16, 2386969), (26, 1468904), (31, 1231984), (52, 734452), (62, 615992), (104, 367226), (124, 307996), (208, 183613), (248, 153998), (403, 94768), (496, 76999), (806, 47384), (1612, 23692), (3224, 11846), (5923, 6448)]