54500368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15413}}^1$

素因数の和:15451

約数の個数: 40

約数和(自身を含む): 120414168

約数和(自身を除く): 65913800

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 15413, 30826, 61652, 123304, 200369, 246608, 262021, 400738, 524042, 801476, 1048084, 1602952, 2096168, 3205904, 3406273, 4192336, 6812546, 13625092, 27250184, 54500368]

約数ペア:

[(1, 54500368), (2, 27250184), (4, 13625092), (8, 6812546), (13, 4192336), (16, 3406273), (17, 3205904), (26, 2096168), (34, 1602952), (52, 1048084), (68, 801476), (104, 524042), (136, 400738), (208, 262021), (221, 246608), (272, 200369), (442, 123304), (884, 61652), (1768, 30826), (3536, 15413)]