38563856

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:459

約数の個数: 40

約数和(自身を含む): 76610424

約数和(自身を除く): 38046568

約数列:

[1, 2, 4, 8, 16, 73, 137, 146, 241, 274, 292, 482, 548, 584, 964, 1096, 1168, 1928, 2192, 3856, 10001, 17593, 20002, 33017, 35186, 40004, 66034, 70372, 80008, 132068, 140744, 160016, 264136, 281488, 528272, 2410241, 4820482, 9640964, 19281928, 38563856]

約数ペア:

[(1, 38563856), (2, 19281928), (4, 9640964), (8, 4820482), (16, 2410241), (73, 528272), (137, 281488), (146, 264136), (241, 160016), (274, 140744), (292, 132068), (482, 80008), (548, 70372), (584, 66034), (964, 40004), (1096, 35186), (1168, 33017), (1928, 20002), (2192, 17593), (3856, 10001)]